What were some of the most important causes behind World War 1?
What were the main causes of World War 1 and what were the consequences for the countries involved?
What are three of the most significant causes of World War II? What was the real cause of World War 2? Which countries were involved in World War II? What was the reason behind World War II? What important events happened in World War 2? Which was the most powerful country in world war 1? Where did World War II get its name from and which civilization suffered the greatest impact? Why did Russia, Germany, France and UK enter World War 1? What battles, prior to World War One, did most to affect the course of human history? Why did the U.S. become involved in World War II? What were the affects of World War 2 on the FIFA World Cup in 1946? What were the major contributions of the political leaders during WW1, and how are the compared to the ones during the Balkan War? What were the major contributions of the political leaders during WW1, and how are the compared to the ones during the Second World War? What were the major contributions of the political leaders during WW1, and how are the compared to the ones during the Balkan Wars? Why did World War II happen? What started World War II? What were the major contributions of the political leaders during WW1, and how are the compared to the ones during the Yugoslavia Wars? What were the major contributions of the political leaders during WW1, and how are the compared to the ones during the Yugoslavia Civil War? What were the major contributions of the political leaders during WW1, and how are the compared to the ones during the Crimean War? What started World War 2? What were the major contributions of the political leaders during WW1, and how are the compared to the ones during the Russo-Japanese War? What were the causes of the Cold War? What were its effects? What were the major contributions of the political leaders during WW1, and how are the compared to the ones during First Sino-Japanese War? What were the major contributions of the political leaders during WW1, and how are the compared to the ones during the First Sino-Japanese War? What were the major contributions of the political leaders during WW1, and how are the compared to the ones during the Revolutions of 1848? What were the major contributions of the political leaders during WW1, and how are the compared to the ones during the Seven Year War? What were the major contributions of the political leaders during WW1, and how are the compared to the ones during the Pacific War? Who started World War 2 and why? What were the causes of the first Gulf War? What were the major contributions of the political leaders during WW1, and how are the compared to the ones during the War of 1812?