31 years, Belarus

29 years, Saint Petersburg, Russia

52 years, Russia

34 years, Lugansk, Ukraine

Moscow, Russia

48 years, Orekhovo-Zuyevo, Russia

21 years, Moscow, Russia

21 years, Russia

45 years, Oruro, Bolivia

33 years, Belarus

15 years, Saint Petersburg, Russia

37 years, Ukraine

18 years, Bulgaria

26 years, Ukraine

Krasnoyarsk, Russia

Omsk, Russia

g. Nelidovo (Nelidovskiy rayon), Russia

48 years, Almaty, Kazakhstan

56 years, Bulgaria

34 years, Indonesia