20 years, Russia

28 years, Omsk, Russia

37 years, Vladivostok, Russia

27 years, Moscow, Russia

63 years, Kazakhstan

Astrakhan, Russia

Belgorod, Russia

36 years, Dzharkurgan, Uzbekistan

21 years, Russia

Zyryanovsk, Kazakhstan

31 years, Russia

39 years, Russia

38 years, s. Zavetnoye (Zavetinskiy rayon), Russia

33 years, Akan-Burluk, Kazakhstan

20 years, Krasnoyarsk, Russia

39 years, g. Novoaltaysk (Altayskiy kray), Russia

60 years, Russia

72 years, Kurgan, Russia

70 years, stanitsa Kalininskaya (Kalininskiy rayon), Russia

47 years, g. Zheleznovodsk (Stavropol′skiy kray), Russia