38 years, Semey (Semipalatinsk)

24 years, Байконур

44 years, Kiev

44 years, g. Novovoronezh (Voronezhskaya oblast′)

Nizhny Novgorod

45 years, g. Reutov (Moskovskaya oblast′)

Муром

39 years, g. Kineshma (Kineshemskiy rayon)

35 years, s. Razvil′noye (Peschanokopskiy rayon)

36 years, Moscow

71 years, s. Razvil′noye (Peschanokopskiy rayon)

61 years, Tver

70 years, Kurgan

27 years, Nizhny Novgorod

30 years, Saint Petersburg