Historical Events on January 22

Battle of Isandlwana — 1879 first major encounter in the Anglo–Zulu War

Russian Revolution of 1905 — wave of mass political and social unrest that spread through vast areas of the Russian Empire

Bloody Sunday — massacre in Russia in January 1905

Unification Act — 1919 agreement of the two Ukrainian People's Republics

1956 Argentine Grand Prix — Formula One motor race held in 1956

Élysée Treaty — treaty

Gombe Chimpanzee War — violent conflict between two groups of chimpanzees in Tanzania during the 1970s