32 years, Saratov, Russia

53 years, s. Vadinsk (Vadinskiy rayon), Russia

18 years, Ulyanovsk, Russia

44 years, g. Balashov (Saratovskaya oblast′), Russia

63 years, rp. Samoylovka (Samoylovskiy rayon), Russia

38 years, Engels, Russia

60 years, g. Fryazino (Moskovskaya oblast′), Russia

38 years, g. Nefteyugansk (Khanty-Mansiyskiy Avtonomnyy okrug - Yugra AO), Russia

62 years, Saratov, Russia

31 years, Петровск-Саратов, Russia

28 years, s. Krasavka (Samoylovskiy rayon), Russia

57 years, Samara, Russia

71 years, g. Kuznetsk, Russia

60 years, Russia

63 years, Krasnodar, Russia

55 years, Russia

50 years, Russia

48 years, Russia

38 years, Anapa, Russia

54 years, с.Ножкино, Russia