Japan - Historical events timeline

Period: Nov 2, 1899 to Sep 7, 1901

Boxer Rebellion

Japan was involved in the Boxer rebellion. Japan and its allies including the US claimed victory against the Wing dynasty.
Period: Feb 8, 1904 to Sep 5, 1905

Russo Japanese war

Although caused and started by Russia, Japan won the war.
Period: Jul 28, 1914 to Nov 11, 1918

World War 1

Japan was involved in this war. Japan and its allies won this war.
Period: Aug 11, 1918 to Oct 11, 1922

Siberian intervention

Japan was involved in this war. The end results of the war was a withdrawal.
Period: Sep 19, 1931 to Feb 27, 1932

Japanese invasion of Manchuria

This war was the Empire of Japan versus the Republic of China. Japan claimed victorious.
Period: Jul 7, 1937 to Sep 9, 1945

Second Sino-Japanese war

Merged into ww2, this war is not to be confused with the Japanese invasion of Manchuria. It was Japan vs China again but Japan claimed defeat this time.
Period: Sep 1, 1939 to Sep 2, 1945

World War 2

Japan was involved in this war. Japan and its allies were defeated.
Period: Sep 13, 1945 to Mar 30, 1946

Operation Masterdom

Japan was involved in this war. This war also ended as a withdrawal.
Period: Mar 20, 2003 to May 11, 2015

Iraq war

Japan was involved in this war as part of the Coalition forces.Although Japan is no longer involved in this war, it is still going on today.

Boxer Rebellion