23 years, g. Kstovo (Kstovskiy rayon), Russia

30 years, Tula, Russia

23 years, g. Marks (Saratovskaya oblast′), Russia

54 years, Russia

19 years, g. Sal′sk (Sal′skiy rayon), Russia

Moscow, Russia

28 years, Moscow, Russia

23 years, Russia

23 years, Russia

Novosibirsk, Russia

22 years, Russia

32 years, Moscow, Russia

32 years, Krasnoyarsk, Russia

37 years, Kazakhstan

32 years, Ukraine

Saratov, Russia

28 years, Новокузнецк, Russia

30 years, Moscow, Russia

15 years, g. Millerovo (Millerovskiy rayon), Russia

21 years, Russia