Italy was displeased with the outcome of WWI and the Treaty of Versailles. In 1922, Benito Mussolini and his fascist party took control of Italy in the March on Rome. Mussolini established a fascist government with himself as dictator. He invaded Ethiopia in 1935 in violation of treaties. In the late 1930s, Mussolini allied Italy with Nazi Germany and joined World War II on Germany's side. However, Italy was not well-prepared for war and suffered major losses and defeats. Mussolini was eventually overthrown and killed by Italian resistance forces in 1945.