Where and how did WWI start?
How did WWI start?
Where did the battles of WWI take place? What started World War II? How did World War Two start? What happened during WW2? What started World War 2? Who started World War I and World War II? How were the Central Powers formed in WWI? How did WWI affect Germany? When and how did WWII end? How did WWI affect the U.S. economy? What happened to the central powers in WWI? What were the major effects of WW1? How did the Korean War start? Why did the US get involved in WW2? Who started World War 2 and why? Has the third world war started? What was Ultra during WW2? What were the effects of WW-I? How were the Central Powers established and what influence did they have during WWI? How did the allied powers unite in WW1? What were the main causes behind the start of World War 2 and how did the world react? How did nationalism create the WW1? (Specific Events) How did the US got involved in World War I? How and why did the Cold War start? What are the chances of ww3 starting? What started the War in Vietnam? Who did America fight in WW1? How long did it last? When did the World War end? What were some of the most important causes behind WW1? Did World War 3 already start?