I wonder if a third world war will break out.
I wonder if a third world war will break out.
an international dispute called the {Fourth Middle East War}
an international turmoil called the {First Middle East War}
an international dispute called the {Middle East War II}
the time previous to World War Two
World War II (February 1944)
the economic depression that occurred after World War II
battle of World War I (1917)
World War II broke out in 1941.
World War I ended in 1918.