43 years, Kaluga

Orenburg

Astrakhan

32 years, Kostyukovichi

32 years, Saint Petersburg

42 years, g. Novokhopersk (Novokhoperskiy rayon)

38 years, Abakan

28 years, Пущино

40 years, pos. Charyshskoye (Ust′-Kalmanskiy rayon)

g. Syzran′ (Samarskaya oblast′)

43 years, Saransk

44 years, Omsk

28 years, g. Kansk (Krasnoyarskiy kray)