40 years, Atasu (Zhana-arka), Kazakhstan

44 years, Atasu (Zhana-arka), Kazakhstan

33 years, Karaganda, Kazakhstan

33 years, Ceкpeтик, Russia

33 years, Ceкpeтик, Russia

40 years, Pavlodar, Kazakhstan

37 years, Kostanay, Kazakhstan

Omsk, Russia

50 years, Nadym, Russia

57 years, Nur-Sultan, Kazakhstan

52 years, Kazakhstan

43 years, Omsk, Russia

46 years, Tyumen, Russia

51 years, Ust′-Kamenogorsk, Kazakhstan

s. Shishkina (Vagayskiy rayon), Russia

51 years, Taldykorgan (Gavrilovka), Kazakhstan

40 years, Atasu (Zhana-arka), Kazakhstan

29 years, Petropavlovsk, Kazakhstan

45 years, Russia

31 years, Kokshetau, Kazakhstan