24 years, Novokuznetsk, Russia

16 years, Russia

31 years, Krasnodar, Russia

43 years, Oslo, Norway

29 years, Makhachkala, Russia

87 years, Rostov-on-Don, Russia

23 years, Pavlodar, Kazakhstan

21 years, Gorodetskoye, Kazakhstan

15 years, Russia

46 years, Basel, Switzerland

22 years, Belarus

59 years, Russia

23 years, Russia

70 years, Russia

58 years, Ричёнэ, Italy

30 years, Nizhnekamsk, Russia

24 years, Elista, Russia

26 years, Maikop, Russia

64 years, Borodyanka, Ukraine

53 years, Belarus