34 years, Russia

27 years, Russia

31 years, g. Kyshtym (Chelyabinskaya oblast′), Russia

36 years, Saint Petersburg, Russia

35 years, Moscow, Russia

28 years, Tomsk, Russia

28 years, g. Sosnovoborsk (Krasnoyarskiy kray), Russia

44 years, Reykjavik, Iceland

40 years, Cologne, Germany

28 years, cocновоборск, Russia

33 years, Медвежья балка, Russia

31 years, Кыштым, Russia

29 years, Russia

33 years, Russia

28 years, Russia

28 years, Krasnoyarsk, Russia

27 years, Moldova

37 years, Anzhero-Sudzhensk, Russia

39 years, шелехов, Russia

36 years, Russia