32 years, Moscow, Russia

14 years, Kamenka-Bugskaya, Ukraine

32 years, Russia

16 years, Moscow, Russia

Russia

45 years, Kazakhstan

22 years, Russia

Istanbul, Turkey

Russia

Moscow, Russia

18 years, Novokuznetsk, Russia

19 years, Seoul, South Korea

g. Tayshet (Irkutskaya oblast′), Russia

rp. Novobiryusinskiy (Tayshetskiy rayon), Russia

Oktyabrsky, Russia

46 years, g. Novotroitsk (Orenburgskaya oblast′), Russia

24 years, Russia

17 years, Kazakhstan

57 years, Sofia, Bulgaria

36 years, Sofia, Bulgaria