29 years, Gorlovka, Donetsk region

49 years, Novosibirsk, Russia

26 years, Russia

28 years, Хабаровск -Нерюнгри, Russia

34 years, Lipetsk, Russia

26 years, Russia

26 years, Smolensk, Russia

32 years, Samara, Russia

101 years, g. Shakhty (Rostovskaya oblast′), Russia

24 years, Vladivostok, Russia

30 years, Ukraine

40 years, Kislovodsk, Russia

g. Gusinoozersk (Selenginskiy rayon), Russia

19 years, g. Usol′e-Sibirskoye (Irkutskaya oblast′), Russia

30 years, Volgograd, Russia

28 years, Карабалык, Kazakhstan

Astana, Kazakhstan

35 years, Poland

41 years, Samara, Russia

31 years, USA