World War II (1 sept 1939 año – 2 sept 1945 año)

Descripción:

The major causes of World War II were special. These include the impact of the Versailles post-WWI Treaty, the global economic crisis, the collapse of appeasement, the rise of militarism in Germany and Japan and the failure of the League of Nations. World War II was recognized as the largest and longest war involving more than 30 nations Sparked by the 1939 Polish Nazi invasion, the war dragged on for six bloody years, until the Allies defeated Nazi Germany and Japan in 1945.