Rostov-on-Don, Rostov, Russian Federation
Madrid, Community of Madrid, Spain
Guadalajara, Jalisco, Mexico
Hannover, Niedersachsen, Germany
Meknes-Tafilalet, Morocco
Saint Petersburg, Saint Petersburg, Russia
Valencia, Valencia, Spain
New York, NY, USA
Sofia, Sofia-city, Bulgaria
Sofia, Sofia, Bulgaria
Warszawa, mazowieckie, Poland
