24 years, Ust′-Kamenogorsk, Kazakhstan
32 years, Taraz (Dzhambul), Kazakhstan
23 years, Tashkent, Uzbekistan
56 years, Ukraine
99 years, \'\'\'\', Côte d`Ivoire
20 years, Russia
31 years, Russia
16 years, Russia
28 years, Moscow, Russia
21 years, Belarus
16 years, Obninsk, Russia
38 years, Kokhtla-Yarve, Estonia
44 years, Philadelphia, USA
27 years, g. Orsk (Orenburgskaya oblast′), Russia
21 years, Orsha, Belarus
Gelendzhik, Russia