25 years, Sisian
42 years, Vanadzor
45 years, Yerevan
26 years, Stepanavan
30 years, Moscow
27 years, Курск
41 years, g. Livny (Livenskiy rayon)
29 years
32 years, Erevan,Davtashen
40 years, Yerevan
33 years, Yerevan
35 years, Yerevan
35 years, Yerevan
35 years, Yerevan
26 years, Razdan
53 years
30 years
41 years, Yerevan