Portal:World
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The World Portal
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 - show another
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Image 1
The League of Nations (French: Société des Nations [sɔsjete de nɑsjɔ̃]) was the first worldwide intergovernmental organisation whose principal mission was to maintain world peace. It was founded on 10 January 1920 by the Paris Peace Conference that ended the First World War. The main organization ceased operations on 18 April 1946 when many of its components were relocated into the new United Nations. As the template for modern global governance, the League profoundly shaped the modern world.
The League's primary goals were stated in its eponymous Covenant. They included preventing wars through collective security and disarmament and settling international disputes through negotiation and arbitration. Its other concerns included labour conditions, just treatment of native inhabitants, human and drug trafficking, the arms trade, global health, prisoners of war, and protection of minorities in Europe. The Covenant of the League of Nations was signed on 28 June 1919 as Part I of the Treaty of Versailles, and it became effective with the rest of the Treaty on 10 January 1920. Australia was granted the right to participate as an autonomous member nation, marking the start of Australian independence on the global stage. The first meeting of the Council of the League took place on 16 January 1920, and the first meeting of the Assembly of the League took place on 15 November 1920. In 1919, U.S. president Woodrow Wilson won the Nobel Peace Prize for his role as the leading architect of the League. (Full article...) -
Image 2The term "new world order" refers to a new period of history evidencing dramatic change in world political thought and the balance of power in international relations. Despite varied interpretations of this term, it is commonly associated with the notion of world governance.
The phrase "new world order" or similar language was used in the period toward the end of the First World War in relation to Woodrow Wilson's vision for international peace; Wilson called for a League of Nations to prevent aggression and conflict. In some instances when Franklin D. Roosevelt used the phrase "new world order", or "new order in the world" it was to refer to Axis powers plans for world domination. Although Roosevelt and Harry S. Truman may have been hesitant to use the phrase, commentators have applied the term retroactively to the order put in place by the World War II victors including the United Nations and the Bretton Woods system as a "new world order." (Full article...) -
Image 3The history of the Internet has its origin in the efforts of scientists and engineers to build and interconnect computer networks. The Internet Protocol Suite, the set of rules used to communicate between networks and devices on the Internet, arose from research and development in the United States and involved international collaboration, particularly with researchers in the United Kingdom and France.
Computer science was an emerging discipline in the late 1950s that began to consider time-sharing between computer users, and later, the possibility of achieving this over wide area networks. J. C. R. Licklider developed the idea of a universal network at the Information Processing Techniques Office (IPTO) of the United States Department of Defense (DoD) Advanced Research Projects Agency (ARPA). Independently, Paul Baran at the RAND Corporation proposed a distributed network based on data in message blocks in the early 1960s, and Donald Davies conceived of packet switching in 1965 at the National Physical Laboratory (NPL), proposing a national commercial data network in the United Kingdom. (Full article...) -
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The World Chess Championship is played to determine the world champion in chess. The current world champion is Ding Liren, who defeated his opponent Ian Nepomniachtchi in the 2023 World Chess Championship. Magnus Carlsen, the previous world champion, had declined to defend his title.
The first event recognized as a world championship was the 1886 match between the two leading players in the world, Wilhelm Steinitz and Johannes Zukertort. Steinitz won, becoming the first world champion. From 1886 to 1946, the champion set the terms, requiring any challenger to raise a sizable stake and defeat the champion in a match in order to become the new world champion. Following the death of reigning world champion Alexander Alekhine in 1946, FIDE (the International Chess Federation) took over administration of the World Championship, beginning with the 1948 World Championship tournament. From 1948 to 1993, FIDE organized a set of tournaments to choose a new challenger every three years. In 1993, reigning champion Garry Kasparov broke away from FIDE, which led to a rival claimant to the title of World Champion for the next thirteen years. The titles were unified at the World Chess Championship 2006, and all subsequent matches have once again been administered by FIDE. (Full article...) -
Image 5The 2030 Agenda for Sustainable Development, adopted by all United Nations members in 2015, created 17 world Sustainable Development Goals (SDGs). They were created with the aim of "peace and prosperity for people and the planet..." – while tackling climate change and working to preserve oceans and forests. The SDGs highlight the connections between the environmental, social and economic aspects of sustainable development. Sustainability is at the center of the SDGs.
The short titles of the 17 SDGs are: No poverty (SDG 1), Zero hunger (SDG 2), Good health and well-being (SDG 3), Quality education (SDG 4), Gender equality (SDG 5), Clean water and sanitation (SDG 6), Affordable and clean energy (SDG 7), Decent work and economic growth (SDG 8), Industry, innovation and infrastructure (SDG 9), Reduced inequalities (SDG 10), Sustainable cities and communities (SDG 11), Responsible consumption and production (SDG 12), Climate action (SDG 13), Life below water (SDG 14), Life on land (SDG 15), Peace, justice, and strong institutions (SDG 16), and Partnerships for the goals (SDG 17). (Full article...) -
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The Montreal Protocol is an international treaty designed to protect the ozone layer by phasing out the production of numerous substances that are responsible for ozone depletion. It was agreed on 16 September 1987, and entered into force on 1 January 1989. Since then, it has undergone nine revisions, in 1990 (London), 1991 (Nairobi), 1992 (Copenhagen), 1993 (Bangkok), 1995 (Vienna), 1997 (Montreal), 1998 (Australia), 1999 (Beijing) and 2016 (Kigali) As a result of the international agreement, the ozone hole in Antarctica is slowly recovering. Climate projections indicate that the ozone layer will return to 1980 levels between 2040 (across much of the world) and 2066 (over Antarctica). Due to its widespread adoption and implementation, it has been hailed as an example of successful international co-operation. Former UN Secretary-General Kofi Annan stated that "perhaps the single most successful international agreement to date has been the Montreal Protocol". In comparison, effective burden-sharing and solution proposals mitigating regional conflicts of interest have been among the success factors for the ozone depletion challenge, where global regulation based on the Kyoto Protocol has failed to do so. In this case of the ozone depletion challenge, there was global regulation already being installed before a scientific consensus was established. Also, overall public opinion was convinced of possible imminent risks.
The ozone treaty has been ratified by 198 parties (197 states and the European Union), making them the first universally ratified treaties in United Nations history. (Full article...) -
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The Rugby World Cup is a men's rugby union tournament contested every four years between the top international teams, the winners of which are recognised as the World champions of the sport.
The tournament is administered by World Rugby, the sport's international governing body. The winners are awarded the Webb Ellis Cup, named after William Webb Ellis who, according to a popular legend, invented rugby by picking up the ball during a football game and running with it. (Full article...)
General images - load new batch
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Image 1Artist's impression of the enormous collision that probably formed the Moon (from History of Earth)
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Image 3Tracy 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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Image 5Ajloun Castle, Jordan
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Image 8The 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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Image 10Yggdrasil, an attempt to reconstruct the Norse world tree which connects the heavens, the world, and the underworld. (from World)
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Image 13Shanghai. China urbanized rapidly in the 21st century.
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Image 14Empires of the world in 1898
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Image 15An artist's impression of ice age Earth at glacial maximum. (from History of Earth)
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Image 16An 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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Image 17A pillar at Göbekli Tepe
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Image 18Map of peopling of the world (Southern Dispersal paradigm), in thousands of years ago.
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Image 19Great Pyramids of Giza, Egypt
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Image 20A 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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Image 21Tiktaalik, 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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Image 24Obelisk of Axum, Ethiopia
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Image 26Artist's rendition of an oxinated fully-frozen Snowball Earth with no remaining liquid surface water. (from History of Earth)
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Image 27Change 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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Image 28The 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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Image 30Olmec colossal head, now at the Museo de Antropología de Xalapa
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Image 32Artist'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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Image 33"Lucy", the first Australopithecus afarensis skeleton found. Lucy was only 1.06 m (3 ft 6 in) tall.
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Image 34Pale orange dot, an artist's impression of Early Earth, featuring its tinted orange methane-rich early atmosphere (from Earth)
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Image 35Lithified 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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Image 36Chloroplasts in the cells of a moss (from History of Earth)
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Image 37Japanese depiction of a Portuguese carrack. European maritime innovations led to proto-globalization.
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Image 38A 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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Image 39Trilobites 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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Image 43A 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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Image 44A 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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Image 45Atomic bombing of Nagasaki, 1945
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Image 46Great Mosque of Kairouan, Tunisia, founded 670 CE
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Image 49A 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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Image 53Vitruvian Man by Leonardo da Vinci epitomizes the advances in art and science seen during the Renaissance. (from History of Earth)
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Image 55A reconstruction of Pannotia (550 Ma). (from History of Earth)
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Image 56A 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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Image 57Geologic 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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Image 58Angkor Wat temple complex, Cambodia, early 12th century
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Image 59Last Moon landing: Apollo 17 (1972)
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Image 60Earth's land use for human agriculture in 2019 (from Earth)
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Image 61Earth's axial tilt causing different angles of seasonal illumination at different orbital positions around the Sun (from Earth)
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Image 62Pangaea 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)
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Image 65A 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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Image 66A 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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Image 67Dinosaurs were the dominant terrestrial vertebrates throughout most of the Mesozoic (from History of Earth)
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Image 68A Benin Bronze head from Nigeria
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Image 71An 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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Image 72Artist'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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Image 73Artist'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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Image 74First airplane, the Wright Flyer, flew on 17 December 1903.
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Image 77Astronaut Buzz Aldrin on the Moon, photographed by Neil Armstrong, 1969 (from History of Earth)
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Image 78Graph showing range of estimated partial pressure of atmospheric oxygen through geologic time (from History of Earth)
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Image 79The Pantheon, originally a Roman temple, now a Catholic church
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Image 80Battle during 1281 Mongol invasion of Japan
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Image 81Fall of the Berlin Wall, 1989
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Image 83Earth'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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Image 84Earth'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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Image 87Notre-Dame de Paris, France
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Image 88Standing Buddha from Gandhara, 2nd century CE
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Image 90A reconstruction of human history based on fossil data. (from History of Earth)
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Image 91A schematic view of Earth's magnetosphere with solar wind flowing from left to right (from Earth)
Megacities of the world - show another
Manila (/məˈnɪlə/ mə-NIL-ə; Filipino: Maynila, pronounced [majˈnilaʔ]), officially the City of Manila (Filipino: Lungsod ng Maynila, [luŋˈsod nɐŋ majˈnilaʔ]), is the capital and second-most-populous city of the Philippines. Located on the eastern shore of Manila Bay on the island of Luzon, it is classified as a highly urbanized city. As of 2019, it is the world's most densely populated city proper. It was the first chartered city in the country, and was designated as such by the Philippine Commission Act No. 183 on July 31, 1901. It became autonomous with the passage of Republic Act No. 409, "The Revised Charter of the City of Manila", on June 18, 1949. Manila is considered to be part of the world's original set of global cities because its commercial networks were the first to extend across the Pacific Ocean and connect Asia with the Spanish Americas through the galleon trade; when this was accomplished, it was the first time an uninterrupted chain of trade routes circling the planet had been established.
By 1258, a Tagalog-fortified polity called Maynila existed on the site of modern Manila. On June 24, 1571, after the defeat of the polity's last indigenous Rajah Sulayman in the Battle of Bangkusay, Spanish conquistador Miguel López de Legazpi began constructing the walled fortification Intramuros on the ruins of an older settlement from whose name the Spanish-and-English name Manila derives. Manila was used as the capital of the captaincy general of the Spanish East Indies, which included the Marianas, Guam and other islands, and was controlled and administered for the Spanish crown by Mexico City in the Viceroyalty of New Spain. (Full article...)Did you know - load new batch
- ... that at 102 years old, Christian Lamb is one of the last surviving officers of the Women's Royal Naval Service who served throughout World War II?
- ... that Muhsin Hendricks of South Africa has been described as "the world's first openly gay imam"?
- ... that Hungarians Gyula Bajó and Endre Hevizi, who went on to design stained glass for the Debre Libanos monastery, worked as labourers in a British pottery after the Second World War?
- ... that during the 1930 Bago earthquake, a witness observed surface waves propagating through a tennis court?
- ... that despite Jimmy Eat World running out of song ideas in pre-production, Rolling Stone called Futures their "finest album"?
- ... that New Zealand rower Hannah Osborne unexpectedly displaced the current double world champion in double scull, Olivia Loe, to win a silver medal at the ongoing Olympic Games?
- ... that touch-screen technology, pay-at-the-pump, car phones, and Coca-Cola Cherry were shown at the 1982 World's Fair?
- ... that Auguste Rodin's erotic sculpture The Kiss was removed from Lewes Town Hall during the First World War after a local headmistress complained?
Countries of the world - show another
Bahrain (/bɑːˈreɪn/ ⓘ bah-RAYN, /bæxˈreɪn/; Arabic: البحرين, romanized: al-Baḥrayn, locally [æl bɑħˈreːn] ⓘ), officially the Kingdom of Bahrain, is an island country in West Asia. It is situated on the Persian Gulf, and comprises a small archipelago made up of 50 natural islands and an additional 33 artificial islands, centered on Bahrain Island which makes up around 83 percent of the country's landmass. Bahrain is situated between Qatar and the northeastern coast of Saudi Arabia, to which it is connected by the King Fahd Causeway. The population of Bahrain is 1,501,635 as of May 14, 2023, based on elaborations of the United Nations data, of whom 712,362 are Bahraini nationals. Bahrain spans some 760 square kilometres (290 sq mi), and is the third-smallest nation in Asia after the Maldives and Singapore. The capital and largest city is Manama.
Bahrain is the site of the ancient Dilmun civilization. It has been famed since antiquity for its pearl fisheries, which were considered the best in the world into the 19th century. Bahrain was one of the earliest areas to be influenced by Islam, during the lifetime of Muhammad in 628 AD. Following a period of Arab rule, Bahrain was ruled by the Portuguese Empire from 1521 until 1602, when they were expelled by Shah Abbas the Great of the Safavid Iran. In 1783, the Bani Utbah and allied tribes captured Bahrain from Nasr Al-Madhkur and it has since been ruled by the Al Khalifa royal family, with Ahmed al Fateh as Bahrain's first hakim. (Full article...)Related portals
Protected areas of the world - load new batch
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Image 1
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...) -
Image 2As of present, there are around 400 protected areas in Pakistan that are recognized by IUCN. The total protected land area represents 13% of Pakistan's landmass as of 2020, The Government of Pakistan plans to increase it to at least 15% by 2023. As a signatory of the UN Convention on Biological Diversity, Pakistan is committed to expanding its protected areas to encompass 17% of its total territory by the year 2030. This ambitious goal aims to ensure the long-term conservation of nature, safeguard vital ecosystem services, and preserve the cultural values associated with these protected areas. (Full article...)
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Image 3The protected areas of Kerala include a wide range of biomes, extending east from the coral reefs, estuaries, salt marshes, mangroves beaches of the Arabian Sea through the tropical moist broadleaf forests of the Malabar Coast moist forests to the North Western Ghats moist deciduous forests and South Western Ghats moist deciduous forests to South Western Ghats montane rain forests on the western border of Tamil Nadu in the Western Ghats. Most protected areas throughout its 14 districts are under the stewardship of the Kerala Forest Department and like all other protected areas of India receive support from the Ministry of Environment and Forests (India). (Full article...)
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Image 4Protected areas of Tasmania consist of protected areas located within Tasmania and its immediate onshore waters, including Macquarie Island. It includes areas of crown land (withheld land) managed by Tasmanian Government agencies as well as private reserves. As of 2016, 52% of Tasmania's land area has some form of reservation classification, the majority is managed by the Tasmania Parks & Wildlife Service (about 42% of total Tasmanian land area). Marine protected areas cover about 7.9% of state waters.
Within each classification of reserve there may be a variation of IUCN categories Australia is a signatory to the Convention of Biological Diversity and as such has obligations to report the status of its National Reserve System.IUCN provides on its website a prescription for activities consistent with the categorisation system. Changes made to the Nature Conservation Act 2002 in 2014 permit timber harvesting. These changes made in addition to the already established right to access minerals means that many of the IUCN categorisations assigned to individual reserves in Tasmania are no longer fit for purpose. In addition many reserves have had their reserve status downgraded from a class excluding timber harvesting and mineral extraction to ones where these activities are now permitted. This mis-application of the IUCN protected area categories needs to be remedied or the reserves protected land class under the Nature Conservation Act 2002 should be adjusted to reflect its currently assigned IUCN category. (Full article...) -
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Protected areas of the United Kingdom are areas in the United Kingdom which need and /or receive protection because of their environmental, historical or cultural value to the nation. Methods and aims of protection vary depending on the nature and importance of the resource. Protection operates at local, regional, national and international levels, and may be backed by legislation and international treaty, or less formally by planning policy.
Within the United Kingdom, different approaches are taken to some forms of protection within the constituent countries of England, Scotland, Wales and Northern Ireland, while other forms of protection are more consistent across the UK. Protected areas can be divided according to the type of resource which each seeks to protect. Primarily, these are: scenic or landscape value; biodiversity value (species and habitats); geodiversity value (relating to geology and geomorphology); and cultural or historic value. Several types of protected areas are focused on more than one of these areas. (Full article...) -
Image 6Protected 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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There are currently 225 Protected Natural Areas in Mexico, covering 93.8 million hectares in total. They are protected and administered by the National Commission of Protected Natural Areas (Comisión Nacional de Áreas Naturales Protegidas, or 'CONANP'), a federal agency. CONANP administers:- 77 Mexican National Parks
- 48 biosphere reserves
- 54 flora and fauna protection areas
- 28 Mexican Nature Sanctuaries
- 13 natural resources protection areas
- 5 natural monuments
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Western Australia is the second largest country subdivision in the world.
As of 2022, based on the latest Collaborative Australian Protected Areas Database report, it contains 1857 separate land-based protected areas with a total area of 76,142,710 hectares (188,152,700 acres), accounting for just over 30 percent of the state's land mass. By area, Indigenous Protected Areas account for the largest part of this, almost 67 percent while, by number, nature reserves hold the majority with two-third of all land-based protected areas being nature reserves. (Full article...) -
Image 10Greece is characterized by an extremely fragmented, rugged landscape hosting a great diversity of ecosystems and an outstanding biodiversity. Almost 5% of its extensive coastline consists of ecologically sensitive wetlands. Two thirds of the total population live no further than 2 km from the coast and most of the important urban centers are coastal, while almost all of the tourist infrastructure is divided among islands and the coastal mainland. (Full article...)
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Image 11Protected areas of Indonesia comprise both terrestrial and marine environments in any of the six IUCN Protected Area categories. There are over 500 protected areas in Indonesia, of which 54 National Parks cover 16.4 million ha, and another 527 nature and game reserves cover a further 28.3 million ha. The total protected land area represents over 15% of Indonesia's landmass. Marine Protected Areas comprise over 15.7 million ha representing ca. 5% of territorial waters. (Full article...)
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Image 13The protected areas of South Africa include national parks and marine protected areas managed by the national government, public nature reserves managed by provincial and local governments, and private nature reserves managed by private landowners. Most protected areas are intended for the conservation of flora and fauna. National parks are maintained by South African National Parks (SANParks). A number of national parks have been incorporated in transfrontier conservation areas.
Protected areas may also be protected for their value and importance as historical, cultural heritage or scientific sites. More information on these can be found in the list of heritage sites in South Africa. (Full article...) -
Image 14The Australian Capital Territory as of 2014 contains 46 separate protected areas with a total land area of 1,302 km2 (503 sq mi) or 55.5% of the territory's area, and which managed by Territory and Municipal Services of the ACT government: (Full article...)
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Selected world maps
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Image 1Only 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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Image 2United Nations Human Development Index map by country (2016)
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Image 3The Goode homolosine projection is a pseudocylindrical, equal-area, composite map projection used for world maps.
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Image 4Mollweide projection of the world
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Image 5A plate tectonics map with volcano locations indicated with red circles
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Image 61516 map of the world by Martin Waldseemüller
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Image 7Index map from the International Map of the World (1:1,000,000 scale)
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Image 8Time zones of the world
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Image 9The world map by Gerardus Mercator (1569), the first map in the well-known Mercator projection
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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ka = kiloannum (thousands years ago); Ma = megaannum (millions years ago); Ga = gigaannum (billions years ago). See also: Geologic time scale • Geology portal • World portal |
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Categories
Wikimedia
The following Wikimedia Foundation sister projects provide more on this subject:
-
Commons
Free media repository -
Wikibooks
Free textbooks and manuals -
Wikidata
Free knowledge base -
Wikinews
Free-content news -
Wikiquote
Collection of quotations -
Wikisource
Free-content library -
Wikispecies
Directory of species -
Wikiversity
Free learning tools -
Wikivoyage
Free travel guide -
Wiktionary
Dictionary and thesaurus
More portals
- Pages with French IPA
- Pages using the Phonos extension
- Portals with undated maintenance templates
- Manually maintained portal pages with no date
- All manually maintained portal pages
- Portals with triaged subpages
- All portals with triaged subpages
- Portals with named maintainer
- Automated article-slideshow portals with 201–500 articles in article list
- Pages with Tagalog IPA
- Pages including recorded pronunciations
- Pages with Arabic IPA
- Automated article-slideshow portals with 101–200 articles in article list
- Portals needing placement of incoming links