33 years, Saint Petersburg, Russia

g. Novocheboksarsk, Russia

s. Timashevo (Kinel′-Cherkasskiy rayon), Russia

43 years, Krasnodar, Russia

40 years, Novosibirsk, Russia

44 years, Krasnoyarsk, Russia

49 years, Novosibirsk, Russia

46 years, Saint Petersburg, Russia

48 years, Voronezh, Russia

43 years, Nizhny Novgorod, Russia

45 years, Saratov, Russia

41 years, Samara, Russia

45 years, Rostov-on-Don, Russia

42 years, Perm, Russia

35 years, Ufa, Russia

36 years, Yekaterinburg, Russia

46 years, Samara, Russia

42 years, Novosibirsk, Russia

41 years, Perm, Russia

44 years, Novosibirsk, Russia