1st Sovetskaya ul., 12

59.930798, 30.365262 (OpenStreetMap, Google Maps, Yandex Maps)

“End of an Era” commemoration sign in front of the building. Plaque
Difference between the number of letters “О” and the number of letters “М”

Detailed answer

7-4

Answer: 3


3

Present in routes of categories Lion & Unicorn