g. Orsk (Orenburgskaya oblast′), Russia

59 years, g. Sterlitamak, Russia

65 years, Russia

51 years, Murmansk, Russia

Komsomolsk-on-Amur, Russia

33 years, s. Sinyavskoye (Neklinovskiy rayon), Russia

61 years, Moscow, Russia

46 years, g. Magnitogorsk (Chelyabinskaya oblast′), Russia

29 years, Sumy, Ukraine

17 years, Ukraine

30 years, p. Sovetskiy, Russia

Saint Petersburg, Russia

40 years, Novokuznetsk, Russia

42 years, s. Novokalmanka (Ust′-Kalmanskiy rayon), Russia

40 years, Lugansk, Ukraine

46 years, g. Polevskoy (Sverdlovskaya oblast′), Russia

48 years, Komsomol′skoye, Ukraine

66 years, Lipetsk, Russia

56 years, g. Buguruslan (Buguruslanskiy rayon), Russia

56 years, Bishkek, Kyrgyzstan