© AUAToday in Armenian history
- 1441 Meeting in Etshmiadsin at which participated the majority of bishops and priests. The meeting decided to return the seat of the Catholicos of All Armenians to Vagharshapat (Etshmiadsin) where it remains to this day.
- 1918 Start of the three-day battle of Karakilisa (Vanadzor) that ended with a victory of the Armenian armed forces against the Turkish Army.
- 1941 Inauguration of the Armenian pavilion in Moscow's Pan-Union Agricultural Exhibition.
- 1968 Inauguration of the monument to the Battle of Sardarapat.