The following events occurred in April 1918:
British gunners defending against the German offensive during the Battle of the Lys.
German war ace Manfred von Richthofen, the "Red Baron", is killed in action.
Bodies of Finnish Red Guards killed in the "Valley of Death" near Kuolemanlaakso, Finland following the Battle of Rautu.
Bodies of Azerbaijanis killed in Baku during March Days.
The following events occurred in January 1918:
Female Red Guard soldiers during the Finnish Civil War.
U.S. President Woodrow Wilson delivers his Fourteen Points to achieve peace to U.S. Congress.
Fire destroys the Montreal Arena.
American troops watch over Yaqui prisoners following the Battle of Bear Valley in Arizona.