25 years, g. Orsk (Orenburgskaya oblast′)

37 years, Barnaul

Moscow

32 years, Kazan

Saint Petersburg

69 years, Glubokoye (Glubochanka)

39 years, Gorlovka

17 years, Blagoveshchensk

100 years, Moscow

23 years, Yekaterinburg

99 years, Moscow

46 years, Astrakhan

32 years, Voronezh

32 years, Volgograd

25 years, g. Orsk (Orenburgskaya oblast′)

Novosibirsk

26 years, g. Belebey (Belebeyevskiy rayon)