34 years, Novokuznetsk, Russia

29 years, g. Uvarovo (Tambovskaya oblast′), Russia

Nikolayev, Ukraine

42 years, Dmitrov, Russia

51 years, g. Serpukhov (Moskovskaya oblast′), Russia

33 years, Krivoy Rog, Ukraine

Novosibirsk, Russia

Kemerovo, Russia

57 years, pos. Maslova Pristan′ (Shebekinskiy rayon), Russia

Moscow, Russia

52 years, Temirtau, Kazakhstan

Petropavlovsk, Kazakhstan

39 years, Rudnyy, Kazakhstan

32 years, g. Donetsk (Rostovskaya oblast′), Russia

g. Karpinsk (Sverdlovskaya oblast′), Russia

34 years, g. Volzhskiy (Volgogradskaya oblast′), Russia

27 years, Nizhnevartovsk, Russia

g. Prokop′evsk (Kemerovskaya oblast′), Russia

49 years, Chelyabinsk, Russia

g. Volzhskiy (Volgogradskaya oblast′), Russia