22 years, Barnaul

46 years, Frankfort on the Main

Mogilev

24 years, Kiev

52 years, Mozyr

43 years, Voronezh

51 years, Крaматоровка

60 years, follonica

33 years, Astrakhan

Omsk

53 years, Новокузнецк

56 years, Saint Petersburg

48 years, pos. Mayskiy (Belgorodskiy rayon)

26 years, новочеркаск/плато ивановка

Rostov-on-Don

101 years, курчатов