58 years, Russia

19 years, Russia

53 years, Borisov, Belarus

35 years, Russia

g. Kumertau (Bashkortostan Respublika), Russia

23 years, Новокуцнецк, Russia

56 years, Murmansk, Russia

58 years, Kokhtla-Yarve, Estonia

58 years, Kokhtla-Yarve, Estonia

49 years, Moscow, Russia

42 years, Rosewell, USA

60 years, Samarkand, Uzbekistan

19 years, g. Solnechnogorsk (Solnechnogorskiy rayon), Russia

67 years, Nyagan, Russia

Ярцево, Russia

60 years, Kaliningrad, Russia

41 years, Nizhnekamsk, Russia

40 years, g. Kodinsk (Kezhemskiy rayon), Russia

19 years, Russia

67 years, Nyagan, Russia