There were cars well before World War 2. Before World War 1 even.
the revolutionary was before world war 2
Before world war 2, Spain was involved in a civil war.
After World War 2
There was Spanish civil war before World War 2 in which fascists and communists fought on opposite sides and it served as "prototype" to World War 2. But civil war ended before World War 2 started.
World War 1
Yes, the Cold War was after World War 2
The Great War
2
Yes, Edward died in 1918 - before World War 2.
Swedish was spoken in Sweden before world war 2.
The stock market crashed before World War 2, in 1929.