World War 1 ended officially on November 18,1918, but the last battle was finished on November 9, 1918.
November 11, 1918
World War I ended on November 11, 1918.
World War One: 1914 [ended 1918] World War Two: 1939 [Ended 1945] Korean war: Who cares?
World War I began in Europe in 1914. The U.S. entered the war in 1917. The war ended in November 1918.
the US joined the war in 1917 and the war ended in 1918. Answer: 1 year.
WW1 lasted more than a month. It started in 1914 and ended 1918.
World War 1 started in 1914 and ended in 1918, World War 2 started in 1939 and ended in 1945
Late 1918s
In 1921 World War One ended.
World War One: 1914 [ended 1918] World War Two: 1939 [Ended 1945] Korean war: Who cares?
your mom ended world war 1
World War I began in Europe in 1914. The U.S. entered the war in 1917. The war ended in November 1918.
World War 1 ended 11/11/1918
world war 2 begun on 1 September 1939 and ended in 1945
the USA Joined the war in 1917
The signing of the Treaty of Versailles ended World War 1.
The US entered World War 1 on April 6, 1917. It remained in the war until it ended about a year and a half later.
the US joined the war in 1917 and the war ended in 1918. Answer: 1 year.
world war 1 ended om nov. 11, 1918