36 years, Russia

28 years, Kaluga, Russia

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

13 years, Sverdlovsk, Ukraine

64 years, g. Ryazhsk (Ryazhskiy rayon), Russia

37 years, Kaluga, Russia

36 years, Russia

73 years, Kirov, Russia

35 years, Novosibirsk, Russia

Московская область, Russia

52 years, g. Kurganinsk (Kurganinskiy rayon), Russia

g. Zhukovskiy (Moskovskaya oblast′), Russia

40 years, Russia

g. Balashov (Saratovskaya oblast′), Russia

Surgut, Russia

33 years, Russia

19 years, d. Moskva (Penovskiy rayon), Russia

67 years, Russia

52 years, Ridder (Leninogorsk), Kazakhstan

40 years, Belarus