Portal:World

The World Portal

The world 

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The Blue Marble, a photograph of the planet Earth made on 7 December 1972 by the crew of the Apollo 17 spacecraft.

The world is the totality of entities, the whole of reality, or everything that exists. The nature of the world has been conceptualized differently in different fields. Some conceptions see the world as unique while others talk of a "plurality of worlds". Some treat the world as one simple object while others analyze the world as a complex made up of parts.

In scientific cosmology, the world or universe is commonly defined as "[t]he totality of all space and time; all that is, has been, and will be". Theories of modality talk of possible worlds as complete and consistent ways how things could have been. Phenomenology, starting from the horizon of co-given objects present in the periphery of every experience, defines the world as the biggest horizon or the "horizon of all horizons". In philosophy of mind, the world is contrasted with the mind as that which is represented by the mind. Theology conceptualizes the world in relation to God, for example, as God's creation, as identical to God or as the two being interdependent. In religions, there is a tendency to downgrade the material or sensory world in favor of a spiritual world to be sought through religious practice. A comprehensive representation of the world and our place in it, as is found in religions, is known as a worldview. Cosmogony is the field that studies the origin or creation of the world while eschatology refers to the science or doctrine of the last things or of the end of the world.

In various contexts, the term "world" takes a more restricted meaning associated, for example, with the Earth and all life on it, with humanity as a whole or with an international or intercontinental scope. In this sense, world history refers to the history of humanity as a whole and world politics is the discipline of political science studying issues that transcend nations and continents. Other examples include terms such as "world religion", "world language", "world government", "world war", "world population", "world economy", or "world championship". (Full article...)

Selected articles -

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  The Guinness World Record (GWR) for fastest circumnavigation of the globe by bicycle is awarded for completing a continuous journey around the globe by bicycle and other means, consisting of a minimum 29,000 km (18,000 miles) in total distance cycled.
  

  • The supported record is held by Mark Beaumont of Scotland, who completed the route accompanied by a motorized support vehicle in 78 days 14 hours, and 40 minutes.
  • The unsupported record is held by Jenny Graham of Scotland (a member of the Adventure Syndicate). Graham completed her attempt in October 2018 in a total of 124 days. She cycled the route solo and totally unsupported, often sleeping rough in drainage ditches or behind bushes.

  (Full article...)
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  The United Nations uses three definitions for what constitutes a city, as not all cities in all jurisdictions are classified using the same criteria. Cities may be defined as the cities proper, the extent of their urban area, or their metropolitan regions. (Full article...)
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  Map of global water stress (a symptom of water scarcity) in 2019. Water stress is the ratio of water use relative to water availability and is therefore a demand-driven scarcity.

  
  
  Water scarcity (closely related to water stress or water crisis) is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity namely physical and economic water scarcity. Physical water scarcity is where there is not enough water to meet all demands, including that needed for ecosystems to function. Arid areas for example Central Asia, West Asia, and North Africa often experience physical water scarcity. Economic water scarcity on the other hand, is the result of lack of investment in infrastructure or technology to draw water from rivers, aquifers, or other water sources. It also results from weak human capacity to meet water demand. Much of Sub-Saharan Africa experiences economic water scarcity.
  
  There is enough freshwater available globally and averaged over the year to meet demand. As such, water scarcity is caused by a mismatch between when and where people need water, and when and where it is available. The main drivers of the increase in global water demand are the increasing world population, rise in living conditions, changing diets (to more animal products), and expansion of irrigated agriculture. Climate change (including droughts or floods), deforestation, water pollution and wasteful use of water can also cause insufficient water supply. Scarcity varies over time as a result of natural variability in hydrology. These variations in scarcity may also be a function of prevailing economic policy and planning approaches. (Full article...)
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    Non-UN member states recognised by at least one UN member state

    Non-UN member states recognised only by other non-UN member states

  
  
  A number of polities have declared independence and sought diplomatic recognition from the international community as sovereign states, but have not been universally recognised as such. These entities often have de facto control of their territory. A number of such entities have existed in the past.
  
  There are two traditional theories used to indicate how a sovereign state comes into being. The declarative theory (codified in the 1933 Montevideo Convention) defines a state as a person in international law if it meets the following criteria: (Full article...)
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  The Global Competitiveness Report (GCR) was a yearly report published by the World Economic Forum. Between 2004 and 2020, the Global Competitiveness Report ranked countries based on the Global Competitiveness Index, developed by Xavier Sala-i-Martin and Elsa V. Artadi. Before that, the macroeconomic ranks were based on Jeffrey Sachs's Growth Development Index and the microeconomic ranks were based on Michael Porter's Business Competitiveness Index. The Global Competitiveness Index integrates the macroeconomic and the micro/business aspects of competitiveness into a single index.
  
  The report "assesses the ability of countries to provide high levels of prosperity to their citizens". This in turn depends on how productively a country uses available resources. Therefore, the Global Competitiveness Index measures the set of institutions, policies, and factors that set the sustainable current and medium-term levels of economic prosperity." (Full article...)
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  Global urbanization map showing the percentage of urbanization and the biggest global population centres per country in 2018, based on UN estimates.

  
  Urbanization (or urbanisation in British English) is the population shift from rural to urban areas, the corresponding decrease in the proportion of people living in rural areas, and the ways in which societies adapt to this change. It can also mean population growth in urban areas instead of rural ones. It is predominantly the process by which towns and cities are formed and become larger as more people begin living and working in central areas.
  
  Although the two concepts are sometimes used interchangeably, urbanization should be distinguished from urban growth. Urbanization refers to the proportion of the total national population living in areas classified as urban, whereas urban growth strictly refers to the absolute number of people living in those areas. It is predicted that by 2050 about 64% of the developing world and 86% of the developed world will be urbanized. This is predicted to generate artificial scarcities of land, lack of drinking water, playgrounds and so on for most urban dwellers. The predicted urban population growth is equivalent to approximately 3 billion urbanites by 2050, much of which will occur in Africa and Asia. Notably, the United Nations has also recently projected that nearly all global population growth from 2017 to 2030 will be by cities, with about 1.1 billion new urbanites over the next 10 years. In the long term, urbanization is expected to significantly impact the quality of life in negative ways. (Full article...)
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  Gerardus Mercator (/dʒɪˈrɑːrdəs mɜːrˈkeɪtər/; 5 March 1512 – 2 December 1594) was a Flemish geographer, cosmographer and cartographer. He is most renowned for creating the 1569 world map based on a new projection which represented sailing courses of constant bearing (rhumb lines) as straight lines—an innovation that is still employed in nautical charts.
  
  Mercator was a notable maker of globes and scientific instruments. In addition, he had interests in theology, philosophy, history, mathematics and geomagnetism. He was also an accomplished engraver and calligrapher. Unlike other great scholars of the age, he travelled little and his knowledge of geography came from his library of over a thousand books and maps, from his visitors and from his vast correspondence (in six languages) with other scholars, statesmen, travellers, merchants and seamen. Mercator's early maps were in large formats suitable for wall mounting but in the second half of his life, he produced over 100 new regional maps in a smaller format suitable for binding into his Atlas of 1595. This was the first appearance of the word Atlas in reference to a book of maps. However, Mercator used it as a neologism for a treatise (Cosmologia) on the creation, history and description of the universe, not simply a collection of maps. He chose the word as a commemoration of the Titan Atlas, "King of Mauretania", whom he considered to be the first great geographer. (Full article...)

General images -

The following are images from various world-related articles on Wikipedia.

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  Great Pyramids of Giza, Egypt
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  Empires of the world in 1898
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  Ming dynasty section, Great Wall of China
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  Olmec colossal head, now at the Museo de Antropología de Xalapa
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  An animation of the changing density of productive vegetation on land (low in brown; heavy in dark green) and phytoplankton at the ocean surface (low in purple; high in yellow) (from Earth)
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  A view of Earth with its global ocean and cloud cover, which dominate Earth's surface and hydrosphere; at Earth's polar regions, its hydrosphere forms larger areas of ice cover. (from Earth)
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  Cross-section through a liposome (from History of Earth)
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  Wittenberg, birthplace of Protestantism (from Human history)
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  Obelisk of Axum, Ethiopia
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  A High Desert storm in the Mojave (from Earth)
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  A composite image of artificial light emissions at night on a map of Earth (from Earth)
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  Image of the physical world, captured by the Hubble Space Telescope (from World)
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  Trilobites first appeared during the Cambrian period and were among the most widespread and diverse groups of Paleozoic organisms. (from History of Earth)
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  Change in average surface air temperature and drivers for that change. Human activity has caused increased temperatures, with natural forces adding some variability. (from Earth)
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  Shanghai. China urbanized rapidly in the 21st century.
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  Earth and the Moon as seen from Mars by the Mars Reconnaissance Orbiter (from Earth)
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  A view of Earth with different layers of its atmosphere visible: the troposphere with its clouds casting shadows, a band of stratospheric blue sky at the horizon, and a line of green airglow of the lower thermosphere around an altitude of 100 km, at the edge of space (from Earth)
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  Cave paintings, Lascaux, France, c. 17,000 BCE
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  Angkor Wat temple complex, Cambodia, early 12th century
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  Maya observatory, Chichen Itza, Mexico
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  Infantry of the Royal Irish Rifles during the Battle of the Somme in World War I
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  Chloroplasts in the cells of a moss (from History of Earth)
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  Persepolis, Achaemenid Empire, 6th century BCE
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  Dinosaurs were the dominant terrestrial vertebrates throughout most of the Mesozoic (from History of Earth)
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  James Watt's steam engine powered the Industrial Revolution.
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  Machu Picchu, Inca Empire, Peru
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  Great Mosque of Kairouan, Tunisia, founded 670 CE
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  Yggdrasil, an attempt to reconstruct the Norse world tree which connects the heavens, the world, and the underworld. (from World)
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  Earth's major plates, which are:

  •   Pacific Plate
  •   African Plate
  •   North American Plate
  •   Eurasian Plate
  •   Antarctic Plate
  •   Indo-Australian Plate
  •   South American Plate

  (from Earth)
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  Artist's conception of Hadean Eon Earth, when it was much hotter and inhospitable to all forms of life. (from History of Earth)
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  Venus figurine, Germany, c. 37,500 BCE
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  Moai, Rapa Nui (Easter Island)
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  Earth's night-side upper atmosphere appearing from the bottom as bands of afterglow illuminating the troposphere in orange with silhouettes of clouds, and the stratosphere in white and blue. Next the mesosphere (pink area) extends to the orange and faintly green line of the lowest airglow, at about one hundred kilometers at the edge of space and the lower edge of the thermosphere (invisible). Continuing with green and red bands of aurorae stretching over several hundred kilometers. (from Earth)
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  Astronaut Buzz Aldrin on the Moon, photographed by Neil Armstrong, 1969 (from History of Earth)
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  The Pantheon, originally a Roman temple, now a Catholic church
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  Chennakesava Temple, Belur, India
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  Relief of Earth's crust (from Earth)
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  A reconstruction of Pannotia (550 Ma). (from History of Earth)
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  The pale orange dot, an artist's impression of the early Earth which might have appeared orange through its hazy methane rich prebiotic second atmosphere. Earth's atmosphere at this stage was somewhat comparable to today's atmosphere of Titan. (from History of Earth)
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  An artist's impression of the Archean, the eon after Earth's formation, featuring round stromatolites, which are early oxygen-producing forms of life from billions of years ago. After the Late Heavy Bombardment, Earth's crust had cooled, its water-rich barren surface is marked by continents and volcanoes, with the Moon still orbiting Earth half as far as it is today, appearing 2.8 times larger and producing strong tides. (from Earth)
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  Last Moon landing: Apollo 17 (1972)
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  Artist's rendition of an oxinated fully-frozen Snowball Earth with no remaining liquid surface water. (from History of Earth)
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  A banded iron formation from the 3.15 Ga Moodies Group, Barberton Greenstone Belt, South Africa. Red layers represent the times when oxygen was available; gray layers were formed in anoxic circumstances. (from History of Earth)
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  First airplane, the Wright Flyer, flew on 17 December 1903.
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  Notre-Dame de Paris, France
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  A composite image of Earth, with its different types of surface discernible: Earth's surface dominating Ocean (blue), Africa with lush (green) to dry (brown) land and Earth's polar ice in the form of Antarctic sea ice (grey) covering the Antarctic or Southern Ocean and the Antarctic ice sheet (white) covering Antarctica. (from Earth)
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  Tracy Caldwell Dyson, a NASA astronaut, observing Earth from the Cupola module at the International Space Station on 11 September 2010 (from Earth)
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  A pillar at Göbekli Tepe
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  Earth's land use for human agriculture in 2019 (from Earth)
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  An artist's rendering of a protoplanetary disk (from History of Earth)
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  Exaggerated illustration of Earth's elliptical orbit around the Sun, marking that the orbital extreme points (apoapsis and periapsis) are not the same as the four seasonal extreme points, the equinox and solstice (from Earth)
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  The replicator in virtually all known life is deoxyribonucleic acid. DNA is far more complex than the original replicator and its replication systems are highly elaborate. (from History of Earth)
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  Conjectured illustration of the scorched Earth after the Sun has entered the red giant phase, about 5–7 billion years from now (from Earth)
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  Cuneiform inscription, Sumer, Mesopotamia, 26th century BCE
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  A 580 million year old fossil of Spriggina floundensi, an animal from the Ediacaran period. Such life forms could have been ancestors to the many new forms that originated in the Cambrian Explosion. (from History of Earth)
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  View of Earth from the Moon by the Lunar Reconnaissance Orbiter (from Earth)
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  Map of peopling of the world (Southern Dispersal paradigm), in thousands of years ago.
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  Artist's conception of Devonian flora (from History of Earth)
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  Japanese depiction of a Portuguese carrack. European maritime innovations led to proto-globalization.
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  Ajloun Castle, Jordan
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  Vitruvian Man by Leonardo da Vinci epitomizes the advances in art and science seen during the Renaissance. (from History of Earth)
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  St. Peter's Basilica, Vatican City
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  Lithified stromatolites on the shores of Lake Thetis, Western Australia. Archean stromatolites are the first direct fossil traces of life on Earth. (from History of Earth)
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  Atomic bombing of Nagasaki, 1945
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  Pale orange dot, an artist's impression of Early Earth, featuring its tinted orange methane-rich early atmosphere (from Earth)
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  A reconstruction of human history based on fossil data. (from History of Earth)
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  A Benin Bronze head from Nigeria
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  Satellite time lapse imagery of Earth's rotation showing axis tilt (from Earth)
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  A map of heat flow from Earth's interior to the surface of Earth's crust, mostly along the oceanic ridges (from Earth)
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  Hagia Sophia, Istanbul – a symbol of Byzantine civilization
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  Artist's impression of the enormous collision that probably formed the Moon (from History of Earth)
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  Earth's history with time-spans of the eons to scale (from History of Earth)
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  Graph showing range of estimated partial pressure of atmospheric oxygen through geologic time (from History of Earth)
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  "Lucy", the first Australopithecus afarensis skeleton found. Lucy was only 1.06 m (3 ft 6 in) tall.
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  Taj Mahal, Mughal Empire, India
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  Fall of the Berlin Wall, 1989
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  Standing Buddha from Gandhara, 2nd century CE
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  Earth's western hemisphere showing topography relative to Earth's center instead of to mean sea level, as in common topographic maps (from Earth)
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  Earth's axial tilt causing different angles of seasonal illumination at different orbital positions around the Sun (from Earth)
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  An artist's impression of ice age Earth at glacial maximum. (from History of Earth)
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  A schematic view of Earth's magnetosphere with solar wind flowing from left to right (from Earth)
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  Artist's impression of Earth during the later Archean, the largely cooled planetary crust and water-rich barren surface, marked by volcanoes and continents, features already round microbialites. The Moon, still orbiting Earth much closer than today and still dominating Earth's sky, produced strong tides. (from History of Earth)
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  A computer-generated image mapping the prevalence of artificial satellites and space debris around Earth in geosynchronous and low Earth orbit (from Earth)
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  Artist's impression of a Hadean landscape with the relatively newly formed Moon still looming closely over Earth and both bodies sustaining strong volcanism. (from History of Earth)
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  Tiktaalik, a fish with limb-like fins and a predecessor of tetrapods. Reconstruction from fossils about 375 million years old. (from History of Earth)
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  Scientific worldview. (from World)
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  Battle during 1281 Mongol invasion of Japan
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  Geologic map of North America, color-coded by age. From most recent to oldest, age is indicated by yellow, green, blue, and red. The reds and pinks indicate rock from the Archean.
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  Florence, birthplace of the Italian Renaissance
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  Pillar erected by India's Maurya Emperor Ashoka
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  A 2012 artistic impression of the early Solar System's protoplanetary disk from which Earth and other Solar System bodies were formed (from Earth)
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  Pangaea was a supercontinent that existed from about 300 to 180 Ma. The outlines of the modern continents and other landmasses are indicated on this map. (from History of Earth)

Megacities of the world -

Skyline of Motijheel

Dhaka (/ˈdɑːkə/ DAH-kə or /ˈdækə/ DAK-ə; Bengali: ঢাকা, romanized: Ḍhākā, IPA: [ˈɖʱaka]), formerly known as Dacca, is the capital and largest city of Bangladesh. It is the ninth-largest and seventh-most densely populated city in the world. Dhaka is a megacity, and has a population of 10.2 million residents as of 2022, and a population of over 22.4 million residents in Dhaka Metropolitan Area. It is widely considered to be the most densely populated built-up urban area in the world. Dhaka is the most important cultural, economic, and scientific hub of Eastern South Asia, as well as a major Muslim-majority city. Dhaka ranks third in South Asia and 39th in the world in terms of GDP. Lying on the Ganges Delta, it is bounded by the Buriganga, Turag, Dhaleshwari and Shitalakshya rivers. Dhaka is also the largest Bengali-speaking city in the world.

The area of Dhaka has been inhabited since the first millennium. An early modern city developed from the 17th century as a provincial capital and commercial centre of the Mughal Empire. Dhaka was the capital of a proto-industrialised Mughal Bengal for 75 years (1608–39 and 1660–1704). It was the hub of the muslin trade in Bengal and one of the most prosperous cities in the world. The Mughal city was named Jahangirnagar (The City of Jahangir) in honour of the erstwhile ruling emperor Jahangir. The city's wealthy Mughal elite included princes and the sons of Mughal emperors. The pre-colonial city's glory peaked in the 17th and 18th centuries when it was home to merchants from across Eurasia. The Port of Dhaka was a major trading post for both riverine and seaborne trade. The Mughals decorated the city with well-laid gardens, tombs, mosques, palaces, and forts. The city was once called the Venice of the East. (Full article...)

Did you know -

• ... that the archaeologist Stanley Casson was almost captured – twice – during World War II?
• ... that Amee-Leigh Murphy Crowe was the top try scorer at the 2018–19 World Rugby Women's Sevens Series, the first time the feat had been achieved by someone not from Australia or New Zealand?
• ... that more than 22,000 earthquakes occurred in the eight days before the 2021 Cumbre Vieja volcanic eruption?
• ... that the abandoned New World Department Store in Bangkok became home to thousands of fish?
• ... that the construction of Interstate H-2 in Hawaii unearthed a chapel built by Italian prisoners of war in the 1940s?
• ... that Martin Nievera said "you won't see any dancers, fire eaters and things like that" at his 2003 World Concert Tour with Regine Velasquez?
• ... that the 2023 US FIBA Basketball World Cup team is the first American national team of NBA players without an All-NBA player?
• ... that during the First World War, Senegalese Tirailleurs would be withdrawn from the Western Front to overwinter in camps in the south of France or northern Africa?

Countries of the world -

Papua New Guinea is a country in Oceania that comprises the eastern half of the island of New Guinea and its offshore islands in Melanesia (a region of the southwestern Pacific Ocean north of Australia). Officially the Independent State of Papua New Guinea (Tok Pisin: Independen Stet bilong Papua Niugini; Hiri Motu: Independen Stet bilong Papua Niu Gini), it shares its only land border with Indonesia to the west and it is directly adjacent to Australia to the south and the Solomon Islands to the east. Its capital, located along its southeastern coast, is Port Moresby. The country is the world's third largest island country, with an area of 462,840 km² (178,700 sq mi).

At the national level, after being ruled by three external powers since 1883, including nearly 60 years of Australian administration starting during World War I, Papua New Guinea established its sovereignty in 1975, becoming an independent Commonwealth realm with Elizabeth II as its queen. Since Elizabeth II's death in 2022, Charles III has been the country's king. It is also a member of the Commonwealth of Nations in its own right. (Full article...)

Wonders of the World -

The Seven Wonders of the Ancient World (from left to right, top to bottom): Great Pyramid of Giza, Hanging Gardens of Babylon, Temple of Artemis, Statue of Zeus at Olympia, Mausoleum at Halicarnassus, Colossus of Rhodes, and the Lighthouse of Alexandria

The Seven Wonders of the Ancient World, also known as the Seven Wonders of the World or simply the Seven Wonders, is a list of seven notable structures present during classical antiquity. The first known list of seven wonders dates back to the 2nd–1st century BC.

While the entries have varied over the centuries, the seven traditional wonders are the Great Pyramid of Giza, the Colossus of Rhodes, the Lighthouse of Alexandria, the Mausoleum at Halicarnassus, the Temple of Artemis, the Statue of Zeus at Olympia, and the Hanging Gardens of Babylon. Using modern-day countries, two of the wonders were located in Greece, two in Turkey, two in Egypt, and one in Iraq. Of the seven wonders, only the Pyramid of Giza, which is also by far the oldest of the wonders, still remains standing, while the others have been destroyed over the centuries. There is scholarly debate over the exact nature of the Hanging Gardens, and there is doubt as to whether they existed at all. (Full article...)

Related portals

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Protected areas of the world -

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  This is a list of protected areas of Cambodia.
  
  A total of 8 forms of protected area are recognized under the Cambodian Protected Area Law of 2008. These are: (Full article...)
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  Canada's National Parks and National Reserves by provinces and territories

  
  This list of protected areas of Quebec includes federally, provincially and municipally administered parks and wildlife reserves in Quebec, the largest province in Canada. (Full article...)
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  The protected areas of Finland include national parks, nature reserves and other areas, with a purpose of conserving areas of all of Finland's ecosystems and biotopes.
  
  Protected areas include:

  • National parks of Finland (Kansallispuisto/Nationalpark) - 8,170 km²
  • Strict nature reserves of Finland (Luonnonpuisto/Naturreservat) - 1,530 km²
  • Mire reserves of Finland (Soidensuojelualue/Myrskyddsområde) - 4,490 km²
  • Protected herb-rich forest areas (Lehtojensuojelualue/Lundskyddsområde) - 13 km²
  • Protected old-growth forest areas (Vanhat metsät/Gamla skogar) - 100 km²
  • Grey seal protection areas (Hylkeidensuojelualue/Sälskyddsområde) - 190 km²
  • Other protected areas on state-owned land - 468 km²

  (Full article...)
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  This is a list of protected areas of Saudi Arabia, some of which are managed by the Saudi Wildlife Authority.:
  

  • At-Taysiyah Protected Area
  • Jabal Shada Nature Reserve
  • Majami'al-Hadb Protected Area
  • Nafud al-'Urayq
  • Raydah Natural Reserve
  • 'Uruq Bani Ma'arid
  • Saja Umm Ar-Rimth Natural Reserve
  • Harrat al-Harrah Protected Area
  • Al-Khunfah Natural Reserve
  • Ibex Reserve Protected Area
  • Mahazat as-Sayd Protected Area
  • Umm al-Qamari Islands
  • Al-Tubayq Natural Reserve
  • Farasan Islands Protected Area
  • Jubail Marine Wildlife Sanctuary
  • Jabal Aja Protected Area
  • Wadi Turabah Nature Reserve

  (Full article...)
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  The following list of protected areas of British Columbia includes all federally and provincially protected areas within the Canadian province of British Columbia. As of 2015, approximately 15.46% of the province's land area and 3.17% of the province's waters are protected. (Full article...)
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  A view at Kintrishi National Park

  
  The South Caucasian nation of Georgia is home to several protected areas, which receive protection because of their environmental, cultural or similar value. The oldest of these – now known as the Lagodekhi Protected Areas – dates back to 1912, when Georgia was part of the Russian Empire.
  
  The total area of Georgia's protected terrestrial territories is 6,501 km² (2,510 sq mi), which amounts to approximately 9.29% of the country's territory. In addition 153 km² (59 sq mi) of marine area protected, or 0.67% of the country's territorial waters. There are a total of 89 protected areas, including 14 Strict Nature Reserves, 12 National Parks, 20 Managed Nature Reserves, 40 Natural Monuments, 2 Ramsar sites and 1 Protected Landscape. Strict nature reserves comprise 140,672 ha, while national parks cover 276,724 ha. The total number of visitors to Georgia's protected areas was just under 1.2 million in 2019. (Full article...)
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  The main protected areas of Croatia are national parks, nature parks and strict reserves. There are 444 protected areas of Croatia, encompassing 9% of the country. Those include 8 national parks in Croatia, 2 strict reserves and 11 nature parks. The most famous protected area and the oldest national park in Croatia is the Plitvice Lakes National Park, a UNESCO World Heritage Site. Velebit Nature Park is a part of the UNESCO Man and the Biosphere Programme. The strict and special reserves, as well as the national and nature parks, are managed and protected by the central government, while other protected areas are managed by counties. In 2005, the National Ecological Network was set up, as the first step in preparation of the EU accession and joining of the Natura 2000 network.
  
  The total area of all national parks in the country is 994 km² (384 sq mi), of which 235 km² (91 sq mi) is sea surface. Each of the national parks is maintained by a separate institution, overseen and funded by the government ministry of nature conservation and spatial development. The State Institute for Nature Protection provides centralized oversight and expertise. (Full article...)
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  Overview of IUCN Protected area - WAP (W, Arli, Pendjari) area - Niger, Burkina Faso, and Benin

  
  
  The following is a list of protected areas of Burkina Faso. (Full article...)
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  Canada's National Parks and National Reserves by provinces and territories

  
  This is a list of protected areas of Yukon. The Yukon, formerly called Yukon Territory and sometimes referred to as just Yukon is the smallest and westernmost of Canada's three territories. It also is the least populated province or territory in Canada, with a population of 35,874 people as of the 2016 Census. (Full article...)
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  Protected areas of Libya include any geographical area protected for a specific use.
  
  Most protected areas are intended for the conservation of flora and fauna. Libya's national parks and nature reserves are maintained by the "Technical Committee of Wildlife and National Parks" which was created in 1990, as part of the General Secretariat of Agricultural Reclamation and Land Reform. (Full article...)
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  This is a list of protected areas in Peru. (Full article...)
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  There are four categories of protected areas in India, constituted under the Wildlife Protection Act, 1972. Tiger reserves consist of areas under national parks and wildlife sanctuaries. There are 53 tiger reserves in India. the protected areas of India cover 173,629.52 square kilometres (67,038.73 sq mi), roughly 5.28% of the total geographical area of the country. (Full article...)
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  The Ulyanovsk Oblast in Russia contains about 118 protected natural areas. (Full article...)
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  Protected areas of Tamil Nadu cover an area of 3,305 km² (1,276 sq mi), constituting 2.54% of the geographic area and 15% of the 22,643 km² (8,743 sq mi) recorded forest area of the state of Tamil Nadu in South India. It ranks 14th among all the states and union territories of India in terms of total protected area.
  
  Protected areas in South India were created from private hunting grounds of the erstwhile Maharajas of the princely states. Mudumalai National Park was established in 1940 and was the first modern wildlife sanctuary in South India. The protected areas are administered by the Ministry of Environment and Forests of Government of India and the Tamil Nadu Forest Department. (Full article...)
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  Kejimkujik National Park, Little River

  
  This is a list of protected areas of Nova Scotia. (Full article...)

Selected world maps

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  Index map from the International Map of the World (1:1,000,000 scale)
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  Only a few of the largest large igneous provinces appear (coloured dark purple) on this geological map, which depicts crustal geologic provinces as seen in seismic refraction data
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  A plate tectonics map with volcano locations indicated with red circles
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  The world map by Gerardus Mercator (1569), the first map in the well-known Mercator projection
• 
  1516 map of the world by Martin Waldseemüller
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  United Nations Human Development Index map by country (2016)
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  The Goode homolosine projection is a pseudocylindrical, equal-area, composite map projection used for world maps.
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  Mollweide projection of the world
• 
  Time zones of the world

World records

• List of Olympic records in athletics
• List of world records in athletics
• List of junior world records in athletics
• List of world records in masters athletics
• List of world youth bests in athletics
• List of IPC world records in athletics
• List of world records in canoeing
• List of world records in chess
• List of cycling records
• List of world records in track cycling
• List of world records in finswimming
• List of world records in juggling
• List of world records in rowing
• List of world records in speed skating
• List of world records in swimming
• List of IPC world records in swimming
• List of world records in Olympic weightlifting

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Wikimedia

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