January 1, 1919
1919 Major battle in the Russian Civil War
Workers' strike at Fremantle Harbour
1919 international convention
Race riots in Philadelphia during the 1919 Red Summer
Convention of Saint-Germain-en-Laye 1919
Spartacist uprising — general strike and armed struggle in Berlin in Jan. 1919 in connection with the November Revolution that broke out following Germany's defeat in WW1
1919 South American Championship — Football tournament edition
Post-WW1 conflict in Kuwait
1919 Egyptian revolution — 1919 revolution in Egypt
Failed Bolshevik assault between October 30 and November 3, 1919