When would the World War III break out?
What would be impact of World War 3 if happen?
Why is World War 2 called "World" War 2 if it didn't affect the whole world? Alternate Histories (Hypothetical Historical Scenarios): How different would the world be if World War I and World War II had not happened? What will be India's role in World War III? How did World War 1 come to an end? Why World War 2 start and how? What were the impacts of World War 2 in Europe? How would one describe World War 2? What are the factors that led to world war 2? Why did World War 2 happen? Can we predict effects of war using formulas? Why did world war happen? What important events happened in World War 2? What if WW II would happen again in the modern days? Why did World War 1 started? What were the effects? What were the main causes of World War 1 and what were the consequences for the countries involved? If World War II never happened, what would be the world population now? Was World War II Inevitable? What caused World War I? What were the 4 main causes of World War 1? How did each affect the outcome of the war? Why did World War II happen? What are three of the most significant causes of World War II? What are the reasons for World War 1? What if Europe, America and Asia had a war? What would happen in a war between the USA and Britain, Germany, France, Italy combined? What would the population of the world be if World War II had never happened? What if Japan had invaded Australia in World War II? When and how did World War 1 and 2 occur?