The 1972 Munich Olympics was the target of terrorist attacks by Black September Palestinian terrorists against the Israeli Olympic team. In this history video from About.com, learn about the tragic and global policy-changing events that transpired.
Treaty of Versailles: The Treaty of Versailles was signed between the Allied Powers and Germany on June 28, 1919. The peace treaty concluded the six month long negotiations at the Paris Peace Conference.
Second World War Germany. The agreement permitting Germany's annexation of the Sudetenland was signed on Sept 29, 1938. Hitler had previously started rearming Germany in defiance of the Treaty of Versailles, reoccupied the Rhineland in 1936 and annexed Austria in 1938.