23 years, Russia

Rostov-on-Don, Russia

37 years, Kirov, Russia

25 years, Chita, Russia

27 years, g. Ukhta (Komi Respublika), Russia

32 years, Клин, Russia

41 years, Russia

27 years, Ухта, Russia

30 years, Yuzhno-Sakhalinsk, Russia

23 years, Russia

24 years, g. Staryy Oskol (Starooskol′skiy rayon), Russia

26 years, Russia

21 years, g. Alapayevsk (Sverdlovskaya oblast′), Russia

17 years, Russia

40 years, Russia

20 years, Russia

28 years, Russia

35 years, Russia

31 years, Russia

Tula, Russia