28 years, Tula, Russia

53 years, Russia

39 years, КУЗБАСС, Russia

40 years, Surgut, Russia

39 years, КУЗБАСС, Russia

31 years, Tyrinsk, Russia

35 years, Tula, Russia

38 years, Ratzeburg, Germany

33 years, Saarlouis, Germany

40 years, Schwedt/Kustanai, Germany

41 years, Berlin, Germany

46 years, g. Zelenogorsk (Krasnoyarskiy kray), Russia

55 years, Orenburg, Russia

Ust′-Kamenogorsk, Kazakhstan

48 years, g. Polysayevo (Kemerovskaya oblast′), Russia

Berlin, Germany

42 years, g. Belovo (Kemerovskaya oblast′), Russia

28 years, Ust′-Kamenogorsk, Kazakhstan

70 years, Yaroslavl, Russia

46 years, g. Krasnotur′insk (Sverdlovskaya oblast′), Russia