During World War II, the 1940-1941 Franco-Thai War left the French Indochinese colonial authorities in a position of weakness.

During early colonial times there were gold exports to Perú from placer deposits which soon depleted.

During most of the colonial period, Costa Rica was the southernmost province of the Captaincy General of Guatemala, which was nominally part of the Viceroyalty of New Spain ( i. e., Mexico ), but which in practice operated as a largely autonomous entity within the Spanish Empire.

During liberation war in Algeria, the Algerian Psychiatrist Frantz Omar Fanon found his practice of treatment of native Algerians ineffective due to the continuation of the horror of a colonial war.

During the sixth and final colonial war, the French and Indian War, the military conflicts in Nova Scotia included: Battle of Fort Beauséjour ; Bay of Fundy Campaign ( 1755 ); the Battle of Petitcodiac ; the Raid on Lunenburg ( 1756 ); the Louisbourg Expedition ( 1757 ); Battle of Bloody Creek ( 1757 ); Siege of Louisbourg ( 1758 ), Petitcodiac River Campaign, Gulf of St. Lawrence Campaign ( 1758 ), St. John River Campaign, and Battle of Restigouche.

During the time of colonial expansion in the 17th century, the true progenitors of the modern corporation emerged as the " chartered company ".

During colonial times, the Spanish decided that El Salvador would produce and export indigo, but after the invention of synthetic dyes in the 19th century, Salvadoran authorities and the newly created modern state turned to coffee as the main export of the economy.

During the rule of the Mughal administrator of Sindh, Mirza Ghazi Beg, the city was well fortified against Portuguese colonial incursions in Sindh.

During World War II, about 30, 000 Polish refugees migrated to Karachi, at that time under British colonial rule. Many of these Polish families settled permanently in the city.

During its years of colonial rule, Japan moved more than 1, 000 Japanese to the Marshall Islands although they never outnumbered the indigenous peoples as they did in the Mariana Islands and Palau.

During and after its golden age, the Dutch built up a commercial and colonial empire, which fell apart quickly after the Second World War ; the historical ties inherited from its colonial past still influence the foreign relations of the Netherlands.

During that period, the colonial regime appointed the first Puerto Rican governor, Jesús T. Piñero, until 1948 when the people elected Luis Muñoz Marín, the first elected governor.

During the 1930s Belgian colonial authorities in Rwanda used phrenology to explain the so-called superiority of Tutsis over Hutus.

During the Spanish colonial period, Spaniards developed a complex caste system based on race, which was used for social control and which also determined a person ’ s importance in society.

During the closing years of the Choson Dynasty and the first years of Japanese colonial rule, the urban population of Korea was no more than 3 % of the total.

During the 17th and 18th centuries, numerous trading posts, belonging to various colonial empires, were established along the coast.

During colonial years, the region had a fairly large minority of French settlers.

During the 1760s pre-revolutionary period, the established colonial militia was composed of colonists, which included a number who were loyal to British imperial rule.

During the five hour hearing on February 23, 1761, Otis vehemently denounced English colonial policies, including their sanction of general warrants and writs of assistance.

During the feudal and colonial times in India hunting was regarded as a regal sport in the numerous princely states, as many maharajas, nawabs, as well as British officers maintained a whole corps of shikaris, who were native professional hunters.

During the Battle of Dakar, which took place off the coast of Dakar on September 23 – 25, 1940, the British navy attempted to rally the colonial administration in Dakar to the Allied cause and detach it from Vichy.

During the same period, while part of the Italian Africa Police ( mainly in the late 1930s ), they were involved in atrocities in colonial Italian East Africa during the Second Italo-Abyssinian War.

During the colonial period it was known as " Dutch Timor " and was a centre of Dutch loyalists during the Indonesian National Revolution ( 1945 – 1949 ).

During this precarious period of development the mother should continue to influence the growth of the child's conscience.

During the period from 1 July 1960 through 31 January 1961, additional research affiliations were effected with the U. S. Army Medical Research and Development Command to conduct research in procedures for quantitative electron microscopy, and for the study of biophysical and biological studies of the structure and function of ocular tissue.

During this period, a total of 762 exhibits were presented at 442 medical and scientific meetings.

During the period of this report, 37,470 new cases were entered into the various registries.

During this period, 7,827 teaching sets were distributed on loan.

During the period of this report, 63 panel exhibits depicting the latest developments in medical research were displayed.

During the period, the laboratory rendered centralized macropathological service to qualified requesters.

During the period from 1 July 1960 through 31 January 1961, the Medical Museum was required to move to Temporary Building `` S '' on the Mall from Chase Hall.

During the period of about 4 hours around sunset, skywave transmission conditions are building up until full nighttime conditions prevail ; ;

During the Civil War period Mr. Brown also invented the Brown & Sharpe formed tooth gear cutter, a basic invention which ultimately revolutionized the world's gear manufacturing industry by changing its basic economics.

During this period 7,484,268 members were received, yet the net membership now is only 9,910,741.

During the period of the Iberian Union ( 1580 – 1640 ), Portugal lost influence and power and made new enemies.

During the Romantic period, art came to be seen as " a special faculty of the human mind to be classified with religion and science ".< ref >

During the same period the Georgian states of Colchis and Tabal arose around the Black Sea and central Anatolia respectively.

During this same period, slave-holding border states had more free African-Americans and European immigrants than the lower South, which increased Southern fears that slavery was threatened with rapid extinction in this area.

During this period he published 18 plays and 3 novels, including the murder mystery The Red House Mystery ( 1922 ).

During this period winter sports were slowly introduced: in 1882 the first figure skating championship was held in St. Moritz, and downhill skiing became a trendy sport with English visitors early in the 20th century, as the first ski-lift was installed in 1908 above Grindelwald.

During the post-World War I period ski-lifts were built in Swiss and Austrian towns to accommodate winter visitors, but summer tourism continued to be important ; by the mid-20th century the popularity of downhill skiing increased greatly as it became more accessible and in the 1970s several new villages were built in France devoted almost exclusively to skiing, such a Les Menuires.

During the first 11 months of 2006, net imports grew by 21 percent to $ 1. 95 billion, while exports stood at $ 895 million, up 0. 3 percent from the same period in 2005.

During the first 11 months of 2006, the European Union remained Armenia's largest trading partner, accounting for 34. 4 percent of its $ 2. 85 billion commercial exchange during the 11-month period.

During January – February 2007, Armenia ’ s trade with Russia and other former Soviet republics was $ 205. 6 million ( double the amount from the same period the previous year ), making them the country ’ s number one trading partner.

During this period, spectator attendances dropped and media condemnation increased, but Simpson and Lawry flatly disregarded the public dissatisfaction.

During the Tokugawa period ( 1600 – 1868 ) the Ainu became increasingly involved in trade with Japanese who controlled the southern portion of the island that is now called Hokkaido.

During this period Agamemnon and his brother, Menelaus, took refuge with Tyndareus, King of Sparta.

During the Akkadian period, the Akkadian language became the lingua franca of the Middle East, and was officially used for administration, although the Sumerian language remained as a spoken and literary language.