World War I (abbreviated WWI or WW1; also known as the First World War, the Great War, and the War to End All Wars) was a global war which took place primarily in Europe from 1914 to 1918.[2] Over 40...
There was the Pacific Campaign against Japan, by the United States. Then there was the European Campaign against Hitler and his European ally by the United States, Soviet Russia, Great Britain and...
World War II happened in Europe because Hitler was embarrassed when Germany lost World War I and wanted to avenge what happened so he started Nazism or fascism. So he started to invade country's and...