The Polish Government in Exile was established during World War II after the invasion of Poland by Nazi Germany and the Soviet Union in 1939. It aimed to represent Polish interests and maintain the continuity of the Polish state while operating from abroad, primarily in London. The government was led by President Władysław Raczkiewicz and included various political factions, including the Polish People's Party and the National Party. Throughout the war, the government sought international support for Poland's sovereignty and worked to coordinate military efforts with the Allies. It also provided assistance to Polish citizens affected by the war and advocated for the recognition of Poland's borders post-war. The government continued to exist until the fall of communism in Poland in 1989.