Tallinn, Harju maakond, Estonia
Moscow, Moscow City, Russia
Moscow, Moscow, Russian Federation
Yekaterinburg, Sverdlovsk Oblast, Russian Federation
Kazan, Tatarstan Republic, Russian Federation
Võru County, Estonia
Sankt-Peterburg, Saint Petersburg, Russian Federation
Kyiv, Kyiv city, Ukraine
Moskva, Moscow, Russian Federation
Saint Petersburg, Saint Petersburg, Russian Federation