The demonstration flight of the "Blerio" plane was organized in the square, between the rampart and the Orthodox graveyard.
OTHER
1883
The Yerevan Hotel (now "Grand Hotel Yerevan") and the photo studio and workshop of famous photographer Leon from Tbilisi, opened on Astafyevskaya (nowadays Abovyan) Street.
1936
The Children's Railroad was built in the Hrazdan Gorge.
