Madrid, Madrid, Spain
Kaluga, Kaluga, Russian Federation
Zurich, Zurich, Switzerland
Milano, Lombardia, Italy
Hamburg, Hamburg, Germany
Saint Petersburg, Saint Petersburg, Russia
Montpellier, Languedoc-Roussillon, France
Villefranche-sur-Mer, Provence-Alpes-Cote d'Azur, France
Barcelona, Catalonia, Spain
Edinburgh, Edinburgh, Scotland
