the first WW started on 1914, the second one on 1939, that's 25 years.
World War 1 took place primarly in Europe.
Vladimir Lenin took Russia out of World War 1.
World War 1: 1914-1918.
World War 1
world war 1 took place in Europe, the middle east and Germany. world war 2 took place in Russia ,Germany, France, and Belgium.
The Trojan War, The Civil War, World War 1, World War 2, and The Nazis.
europe....
World War 1, World War 2.
World War 1.
Battles took place all over the world.
It began in 1914.
The 1917 revolution.