22 years, Ekibastuz, Kazakhstan

33 years, Kharkiv, Ukraine

18 years, Kiev, Ukraine

Kharkiv, Ukraine

27 years, g. Volgodonsk (Rostovskaya oblast′), Russia

22 years, Ulan-Ude, Russia

25 years, g. Kamensk-Shakhtinskiy (Rostovskaya oblast′), Russia

Lugansk, Luhansk region

18 years, Russia

62 years, Ukraine

38 years, Belarus

19 years, Russia

33 years, Russia

38 years, Saint Petersburg, Russia

17 years, Russia

14 years, Belarus

29 years, Estonia

15 years, Ukraine

19 years, Russia

33 years, Saint Petersburg, Russia