18 years, Ставрополь (.Artashat)

31 years, Erevan

19 years, Gyumri (Leninakan, Kumayri, Aleksandropol′)

25 years, Yerevan

23 years, Yerevan

33 years, Yerevan

53 years, Yerevan

29 years, Yerevan

22 years, Yerevan

39 years, KAPAN

18 years, Metsamor

31 years, Yerevan

27 years, Vanadzor (Kirovakan)

33 years, Yerevan

34 years, Yerevan

29 years, Yerevan

36 years, Yerevan

38 years, Glendale