History is the discovery, collection, organization, analysis, and presentation of information about past events. History can also mean a continuous, typically chronological record of important or public events or of a particular trend or institution. Scholars who write about history are called historians. It is a field of knowledge which uses a narrative to examine and analyse the sequence of events, and it sometimes attempts to objectively investigate the patterns of cause and effect that determine events. Historians debate the nature of history and its usefulness. This includes discussing the study of the discipline as an end in itself and as a way of providing "perspective" on the problems of the present. The stories common to a particular culture but not supported by external sources (such as the legends surrounding King Arthur) are usually classified as cultural heritage rather than as the "disinterested investigation" needed by the discipline of history. Events of the past prior to written record are considered prehistory.
Amongst scholars, fifth century BC Greek historian Herodotus is considered to be the "father of history"; the methods of Herodotus along with his contemporary Thucydides form the foundations for the modern study of history. Their influence (along with other historical traditions in other parts of their world) has spawned many different interpretations of the nature of history which has developed over the centuries and are continuing to change. The modern study of history has many different fields, including those that focus on certain regions and those that focus on certain topical or thematic elements of historical investigation. Often, history is taught as part of primary and secondary education, and the academic study of history is a major discipline in university studies.
The Song dynasty
: Sòng Cháo
: Sung Ch'ao; IPA: [sʊ̂ŋ tʂʰɑ̌ʊ̯]
) was a ruling dynasty
in China between 960 and 1279; it succeeded the Five Dynasties and Ten Kingdoms period
, and was followed by the Yuan dynasty
. It was the first government in world history to issue banknotes
or paper money, and the first Chinese government to establish a permanent standing navy
. This dynasty also saw the first known use of gunpowder
, as well as first discernment of true north
using a compass
The Song Dynasty is divided into two distinct periods: the Northern Song and Southern Song. During the Northern Song (Chinese: 北宋, 960–1127), the Song capital was in the northern city of Bianjing (now Kaifeng) and the dynasty controlled most of inner China. The Southern Song (Chinese: 南宋, 1127–1279) refers to the period after the Song lost control of northern China to the Jin dynasty. During this time, the Song court retreated south of the Yangtze river and established their capital at Lin'an (now Hangzhou). Although the Song dynasty had lost control of the traditional birthplace of Chinese civilization along the Yellow River, the Song economy was not in ruins, as the Southern Song Empire contained 60 percent of China's population and a majority of the most productive agricultural land. The Southern Song dynasty considerably bolstered its naval strength to defend its waters and land borders and to conduct maritime missions abroad.
Sir Raphael "Roy" Welensky
(20 January 1907 – 5 December 1991) was a Northern Rhodesian
politician and the second and last prime minister
of the Federation of Rhodesia and Nyasaland
. Born in Salisbury, Southern Rhodesia
) to parents of Jewish
ancestry, he moved to Northern Rhodesia, became involved with the trade unions, and entered the colonial legislative council in 1938. There, he campaigned for the amalgamation of Northern and Southern Rhodesia (the latter under white self-government, the former under the colonial office). Although unsuccessful, he succeeded in the formation of the Federation of Rhodesia and Nyasaland, a state within the British Empire
that sought to retain predominant power for the white minority while moving in a progressive political direction, in contrast to apartheid South Africa
Becoming Prime Minister of the Federation in 1957, Welensky opposed British moves towards native African rule, and used force to suppress politically motivated violence in the territories. After the advent of African rule in two of the Federation's three territories (Northern Rhodesia and Nyasaland, now Zambia and Malawi respectively), it collapsed in 1963. Welensky retired to Salisbury, where he re-entered politics and attempted to stop Rhodesia (formerly Southern Rhodesia) from unilaterally declaring itself independent. With the end of white rule in 1979, and the independence of Rhodesia as Zimbabwe under Robert Mugabe in 1980, Welensky moved to England, where he died in 1991.
Buzz Aldrin's footprint, taken by himself on Apollo 11, the first manned mission to the moon, on July 20, 1969. The print was part of an experiment to test the properties of the lunar regolith, but today it is known for being one of the most iconic things left on the moon by humans.
Truth alone will endure, all the rest will be swept away before the tide of time. I must continue to bear testimony to truth even if I am forsaken by all. Mine may today be a voice in the wilderness, but it will be heard when all other voices are silenced, if it is the voice of Truth.
— Gandhi, Indian political and spiritual leader
"In my dreams I hear again the crash of guns, the rattle of musketry, the strange, mournful mutter of the battlefield."
— Douglas MacArthur