© AUAToday in Armenian history
- 1805 The Khanate of Shirvan (Shamakhoo) is included in the Russian Empire.
- 1864 Birth of Nicoghayos Marr (orientalist, linguist, and archeologist). He died in 1934.
- 1920 The Dashnaks organize the "self-government of Siunik". In 1921 it is reorganized and renamed the "Government of Mountainous Armenia".
- 1920 The first Work-Saturday (subbotnik) is organized in the Armenian SSR.
- 1991 The Soviet Union is dissolved. Mikhail Gorbachev resigns.