Postwar Britain
England, UKBritain had won the war, but it lost India in 1947 and nearly all the rest of the Empire by the 1960s. It debated its role in world affairs and joined the United Nations in 1945, NATO in 1949, and became a close ally of the United States. Prosperity returned in the 1950s, and London remained a world centre of finance and culture, but the nation was no longer a major world power. In 1973, after a long debate and initial rejection, it joined the Common Market.