Tartu, Tartu county, Estonia
Moscow, Moscow City, Russian Federation
Ivanovo, Ivanovo, Russia
Lviv, Lviv Oblast, Ukraine
Menlo Park, CA, United States
Mountain View, CA, USA
Long Beach, CA, USA
Vancouver, British Columbia, Canada
San Francisco, California, United States
Kyiv, Kyiv Province, Ukraine
Vienna, Vienna, Austria
Moscow, Russian Federation
