Berlin, Berlin, Germany
Saint Petersburg, Saint Petersburg, Russian Federation
Madrid, Comunidad de Madrid, Spain
Riga, Riga, Latvia
Glasgow, Glasgow, United Kingdom of Great Britain and Northern Ireland
Salotė, Vilniaus apskritis, Lithuania
Joué-lès-Tours, Centre-Val de Loire, France
Sofia, Sofia City Province, Bulgaria
Xinzhuang, New Taipei, Taiwan
Tver, Tver Oblast, Russian Federation
Leipzig, Saxony, Germany
Marrakech, Maroc, Morocco
