18 years, Pavlovka

Karaganda

27 years, Severodonetsk

21 years, Petropavlovsk

34 years, Lugansk

53 years, Energodar

54 years, Svatovo

51 years, Moscow

s. Preobrazhenka (Katangskiy rayon)

u. Tokhoy (Selenginskiy rayon)

Saint Petersburg

26 years, Gorno-Altaysk

28 years, g. Belovo (Kemerovskaya oblast′)

19 years, s. Il′ino-Polyana (Blagoveshchenskiy rayon)

53 years, Nizhny Tagil

14 years, g. Vikhorevka (Bratskiy rayon)

19 years, g. Iskitim (Novosibirskaya oblast′)