When they emigrated to America in 1765, Jackson's parents probably landed in Philadelphia, Pennsylvania.

When one such trekker was asked why he has emigrated he explained, " a drifting spirit was in our hearts, and we ourselves could not understand it.

When baby boomers entered the workforce, the economy did not generate jobs fast enough and hundreds of thousands emigrated to the more industrialized Sweden, migration peaking in 1969 and 1970 ( today 4. 7 percent of Swedes speak Finnish ).

When Weissmüller was a small child, the family emigrated to the United States aboard the S. S. Rotterdam as steerage passengers.

When the Hungarian Soviet Republic was overthrown, Polanyi emigrated to Karlsruhe, and was invited by Fritz Haber to join the Kaiser Wilhelm Institut für Faserstoffchemie in Berlin.

" When he was asked about his ancestry, he would always reply " Alsace-Lorraine, Germany ," from where his forebears had emigrated to Russia ( and which, at the time of Welk's birth in 1903, had become part of the German Empire ).

When this uprising failed, he emigrated to North America as a soldier of fortune, following the endorsement of Benjamin Franklin.

When Sweden was a poor country and the gold rush started in America a lot of Swedes emigrated to America, it even started a long time before that era.

When lead miner, William S. Hamilton, the son of Alexander Hamilton, emigrated from Illinois to Wisconsin in the late 1820s, he established a lead ore mine that became known as Hamilton's Diggings.

When a youth he emigrated to the United States.

When the bubonic plague struck Florence in 1400, Ghiberti emigrated to Rimini, where he assisted in the completion of wall frescoes of the castle of Carlo I Malatesta.

When he was seven, his family emigrated to Seattle ( United States ), where he attended Queen Anne Elementary School, Meany Middle School and Garfield High School, and honed his game at a ( now-defunct ) coffeehouse, the Last Exit on Brooklyn, playing against the likes of Latvian-born master Viktors Pupols and six-time Washington State Champion James Harley McCormick.

When he was 18 he emigrated to Australia, and entered the railway workshops at Melbourne.

When he was 13 years old, his family emigrated to the United States.

When Great Britain set up the colony of Sierra Leone in Africa, many Black Loyalists emigrated there for what they perceived to be the opportunity of self government, and established Freetown.

When he was only a few months old, his family emigrated to Hong Kong, where they lived first in Yuen Long and then 5 years later in Shatin.

When in 1933 the new Nazi government came to power in Germany, Stinnes emigrated and Lübbe took control over the company.

When Genovese was 15, his family emigrated to the United States and took up residence in Little Italy, Manhattan.

When Germany annexed Austria in 1938, he emigrated to the United States.

When religious persecution became unendurable in Switzerland, many of his congregation emigrated with him to the Electorate of the Palatinate in Germany, which was governed by a ruler who promised them protection and religious freedom.

When he was a child, he, his mother, and nine of his siblings emigrated from South Vietnam to the United States.

When Ferdinand VII assumed the throne of Spain in 1813, Valero de Bernabé became critical of the new king's policies towards the Spanish colonies in Latin America and developed a keen hatred of the monarchy, resigned his commission in the army, and in 1821, emigrated to Mexico.

When the communists came to power in 1975 tens of thousands of Hmong fled to Thailand or emigrated to USA.

When he was twelve his mother emigrated to Canada, leaving him in the care of his aunt for two years.

In 2009, the American Anthropological Association's Commission on the Engagement of Anthropology with the US Security and Intelligence Communities released its final report concluding, in part, that, " When ethnographic investigation is determined by military missions, not subject to external review, where data collection occurs in the context of war, integrated into the goals of counterinsurgency, and in a potentially coercive environment – all characteristic factors of the HTS concept and its application – it can no longer be considered a legitimate professional exercise of anthropology.

When set to the US region, the Neo-Geo version displays the alternative title " Bust a Move " and features anti-drugs and anti-littering messages in the title sequence.

When the film was re-submitted in the US for a rating in 1994, the MPAA classified it with an NC-17 rating.

When the United States ( US ) government was formed in 1789, Boudinot was elected from New Jersey to the US House of Representatives.

When US troops withdew from Grenada in December 1983 Nicholas Braithwaite of the National Democratic Congress was appointed Prime Minister of an interim administration by the Governor General Sir Paul Scoon until elections could be organised.

When the US Marines landed on the island, they discovered a large amount of documents, which included agreements between the Soviet Government, and the New Jewel Movement, recorded minutes of the Committee meetings, and reports from the Grenadian embassy in Moscow.

When Standard Fruit offered a new wage equivalent to US $ 1. 75 per day, the strike ultimately collapsed.

When the Great Depression hit in the 1930s there were no easily available jobs in the US and Canada and emigration fell to less than 50, 000 a year, bringing to an end the period of mass migrations that had opened in the mid-18th century.

When the Taliban refused to hand over bin Laden to US authorities and to disband al-Qaeda bases in Afghanistan, Operation Enduring Freedom was launched in which teams of American and British special forces worked with commanders of the United Front ( Northern Alliance ) against the Taliban.

When Eisenhower was appointed Supreme Allied Commander for the planned Normandy Landings he suggested that Alexander become ground forces commander, as he was popular with both British and US officers.

When announced, the list price of the 8088 was US $ 124. 80.

When the first scientific satellites were launched in the first half of 1958 — Explorers 1 and 3 by the US, Sputnik 3 by the Soviet Union — they observed an intense ( and unexpected ) radiation belt around Earth, held by its magnetic field.

When the 1949 Paramount Consent Decree forced divestiture by the studios, it did not apply outside the US so Paramount kept its Canadian theater subsidiary.

When Guillermo Endara won the Presidential elections held in May 1989, the Noriega regime annulled the election, citing massive US interference.

When this proved too small he took over Winterland and then the Fillmore West ( in San Francisco ) and the Fillmore East ( in New York City ), where the major rock artists, from both the US and the UK, came to play.

When negotiating for the possibility of annexation to the US in late 1836, the Texan government instructed its minister Wharton in Washington that if the boundary were an issue, Texas was willing to settle for a boundary at the watershed between the Nueces River and Rio Grande, and leave out New Mexico.

When the plane landed in Rome for refuelling, he issued the same demands as the Schleyer kidnappers, plus the release of two Palestinians held in Turkey and payment of US $ 15 million.

Further singles were " She's Not Just a Pretty Face " a country Top 10 hit, while the last US single, " It Only Hurts When I'm Breathing ", made the Top 20 on both Country and AC.

When substitution was proposed before, in 1978, the US appeared reluctant to allow such a mechanism to become operational.

When Violetta Chamorro visited the White House in November 1989, the US pledged to maintain the embargo against Nicaragua unless Violeta Chamorro won.

When the film opened in June 1989, it was backed by the biggest marketing and merchandising campaign in film history at the time, and became one of the biggest box office hits of all time, grossing well over US $ 250 million in the US alone and $ 400 million worldwide ( numbers not adjusted for inflation ) and earning critical acclaim for the performances of both Keaton and Nicholson, as well as the film's production aspects, which won the Academy Award for Best Art Direction.

US Senate chamber ( photo circa 1873 ) When the Capitol's new dome was finally completed, its massive visual weight, in turn, overpowered the proportions of the columns of the East Portico, built in 1828.

When oil was discovered at the Maracaibo strike in 1922, Venezuela's dictator, Juan Vicente Gómez, allowed US oil companies to write Venezuela's petroleum law.