La Coruña, Galicia, Spain
Duisburg, Nordrhein-Westfalen, Germany
Tbilisi, Tbilisi, Georgia
Valencia, Valencian Community, Spain
Stuttgart, Baden-Württemberg, Germany
Kiel, Schleswig-Holstein, Germany
Troisdorf, North Rhine-Westphalia, Germany
Bristol, England, United Kingdom of Great Britain and Northern Ireland
Oviedo, Asturias (Principality of), Spain
Alcoi, Valencian Community, Spain
Saint Petersburg, Saint Petersburg, Russian Federation
