January 1, 1917
Women who died from radium while working as watch painters
1917 battle of the Mesopotamian Campaign of WWI
1917 Last Russian offensive of WW1
1917 battle during the First World War
1917 battles on the eastern front of WWI
1917 South American Championship — football tournament
February Revolution — first of two revolutions in Russia in 1917
Riots at the Santa Fe Bridge between El Paso, Texas and Juárez, Mexico
Russian Revolution — 1917-1922 political change in Russia
Eisteddfod held in Birkenhead, Cheshire in 1917