1914 to 1918
1918 at the end of WWI
their country should stay out of the war
WWI.
It marks the end of WWI.
World War I or WWI.
It was when Russia withdrew from WWI
It marks the end of WWI.
It marks the end of WWI.
It honors the end of WWI by Armistice
The president of the US at the end of WWI was Woodrow Wilson.
World War I started in 1914 and ended in 1918.