World War II By kelseyhowells Mar 10, 1933 The Shoad Sep 1, 1939 Invasion of Poland The German blitzkrieg bagan when german bombers and armored divisions moved ito Poland. Two days later, britain and Frances declared war on Germany. Mar 10, 1940 Pearl Harbor May 10, 1940 Winston Churtchill became prime minister. when France fell. Mar 10, 1941 Battle of Stalingrad European Theater Mar 10, 1942 Internment in America