Saint Petersburg, Saint Petersburg, Russian Federation
Haan, North Rhine-Westphalia, Germany
Povoa de Santa Iria, Portugal
Dolgoprudny, Moskovskaya oblast', Russian Federation
St Petersburg, St Petersburg, Russian Federation
Kyiv, Kyiv city, Ukraine
Heidelberg, Baden-Württemberg, Germany
Kraków, małopolskie, Poland
London, United Kingdom of Great Britain and Northern Ireland
Kyiv, Ukraine
New York, NY, USA
Moscow, Moscow, Russian Federation
