29 years, Gyumri
26 years, Yerevan
69 years, Гюмри (Ленинакан
31 years, Yerevan
34 years, Sisian, Syunikskaya oblast′
38 years, Moscow
25 years
28 years, Moscow
30 years, Saint Petersburg
33 years, VARDENIS-AKUNQ
42 years, Saint Petersburg
22 years
15 years, Раздан
13 years, Yerevan
8 years, Ashtarak, Aragatsotnskaya oblast′
21 years, Gyumri (Leninakan, Kumayri, Aleksandropol′), Shirakskaya oblast′
35 years, Artik/Erevan
25 years, Armenia
96 years, Yerevan
15 years, Hrazdan