25 years, Karaganda, Kazakhstan

27 years, Shakhtersk, Donetsk region

35 years, Canada

19 years, Belarus

26 years, Russia

36 years, Братск, Russia

31 years, Dnepropetrovsk, Ukraine

15 years, Moscow, Russia

23 years, Kazakhstan

30 years, Kemerovo, Russia

22 years, Russia

34 years, Dalian, China

g. Donetsk (Rostovskaya oblast′), Russia

23 years, Odessa, Ukraine

21 years, Russia

20 years, usinsk, Russia

105 years, тула, Russia

28 years, Russia

15 years, Russia

18 years, Russia