20 years, Russia

18 years, Russia

38 years, Indonesia

30 years, Бийск, Russia

22 years, Moscow, Russia

38 years, Kazakhstan

29 years, Irkutsk, Russia

22 years, g. Zvenigorod (Moskovskaya oblast′), Russia

g. Tikhvin (Tikhvinskiy rayon), Russia

29 years, Russia

20 years, Russia

93 years, Barnaul, Russia

21 years, Russia

62 years, g. Solikamsk (Permskiy kray), Russia

20 years, Russia

19 years, d. Bol′shoye Volkovo (Vavozhskiy rayon), Russia

15 years, s. Staryy Kryazhim (Kuznetskiy rayon), Russia

35 years, Russia

18 years, Yaroslavl, Russia

41 years, g. Sayanogorsk (Khakasiya Respublika), Russia