Riga, Riga, Latvia
Yznouralsk, Chelyabinsk Oblast, Russian Federation
Flensburg, Schleswig-Holstein, Germany
Fort Collins, CO, USA
Saint Petersburg, Saint Petersburg, Russian Federation
Moscow, Moscow, Russian Federation
nizhny novgorod, Russian Federation
Krasnoyarsk, Krasnoyarsk Region, Russian Federation
Tashkent, Tashkent Province, Uzbekistan
Saratov, Saratov, Russian Federation
Magnitogorsk, Chelyabinsk, Russian Federation
