1914
in 1914 in 1914
1940
1914
World War Two began in 1939.
The World War 2
WW1 1914 WW2 1939
The first world war began in 1914
last year lol
September 1939
It started in 1939
1940
Daylight Saving Time was first implemented during World War I in several countries, starting in 1916 to save energy during the war.