g. Zernograd (Zernogradskiy rayon), Russia

51 years, g. Petrovsk (Saratovskaya oblast′), Russia

60 years, Astrakhan, Russia

28 years, Rostov-on-Don, Russia

50 years, Rostov-on-Don, Russia

38 years, g. Shakhty (Rostovskaya oblast′), Russia

31 years, Котельниково, Russia

61 years, Феодосия, Ukraine

36 years, g. Biryusinsk (Tayshetskiy rayon), Russia

54 years, Saratov, Russia

14 years, stanitsa Milyutinskaya (Milyutinskiy rayon), Russia

34 years, Russia

46 years, Russia

45 years, g. Yasnyy (Yasnenskiy rayon), Russia

35 years, Kazakhstan

57 years, Russia

60 years, Saint Petersburg, Russia

52 years, Russia

46 years, Russia

53 years, Ростов на дону, Russia