18 years, Russia

15 years, g. Alapayevsk (Sverdlovskaya oblast′), Russia

19 years, g. Staryy Oskol (Starooskol′skiy rayon), Russia

12 years, g. Liski (Liskinskiy rayon), Russia

16 years, Russia

33 years, Russia

Russia

25 years, Armenia

60 years, Sochi, Russia

Nizhnevartovsk, Russia

25 years, g. Inza (Inzenskiy rayon), Russia

22 years, Russia

32 years, Tashkent, Uzbekistan

19 years, Kharkiv, Ukraine

30 years, Ростов на дону, Russia

37 years, Щелково, Russia

25 years, Котельнич, Russia

18 years, Ural′sk, Kazakhstan

19 years, зеленоград, Russia

20 years, Ural′sk, Kazakhstan