The document profiles several important leaders from World War II. Winston Churchill served as Prime Minister of the UK from 1940-1945, leading Britain through the war with his inspiring speeches. Franklin D. Roosevelt won four terms as US President from 1933-1945, guiding the country through the Great Depression and WWII. Harry Truman became President in 1945 and oversaw the end of the war, including ordering the atomic bombings of Hiroshima and Nagasaki. Dwight D. Eisenhower commanded allied forces in Europe as Supreme Commander and later served as US President from 1953-1961.