Berlin, Berlin, Germany
Cartago, Costa Rica, Costa Rica
Lanham, MD, USA
Clermont-Ferrand, Auvergne, France
Moscow, Moscow, Russian Federation
Salzburg, Salzburg, Austria
Frankfurt am Main, Hesse, Germany
Tabriz, East Azerbaijan Province, Iran (Islamic Republic of)
Villach, Carinthia, Austria
Datong District, Taipei City, Taiwan, Province of China
