49 years, Moscow

48 years, Smolensk

38 years, Dolinka

45 years, stanitsa Zelenchukskaya (Zelenchukskiy rayon)

39 years, Krasnoyarsk

24 years, Ufa

32 years, g. Belovo (Kemerovskaya oblast′)

Ulyanovsk

67 years, Tomsk

40 years, Алтайский край

21 years, Yekaterinburg

25 years, Moscow

18 years, Новороссийск

32 years, Moscow

29 years, Saratov

44 years, Novosibirsk

31 years, Barnaul