21 years, Tomsk, Russia

33 years, g. Yugorsk (Khanty-Mansiyskiy Avtonomnyy okrug - Yugra AO), Russia

Perm, Russia

38 years, Nizhny Novgorod, Russia

37 years, rp. Gremyachevo (Kulebakskiy rayon), Russia

18 years, g. Taganrog (Rostovskaya oblast′), Russia

29 years, Russia

30 years, Russia

32 years, Russia

18 years, Russia

19 years, Russia

14 years, Russia

26 years, Ukraine

32 years, Obninsk, Russia

37 years, Russia

33 years, Серов, Russia

26 years, GlazoFF, Russia

26 years, Orenburg, Russia

Slonim, Belarus

44 years, Астана (Целиноград, Kazakhstan