Frankfurt am Main, Hessen, Germany
Bratislava, Bratislava Region, Slovakia
Amman, Jordan
Asker kommune, Akershus, Norway
Lombardy, Italy
Milano, Italy
Athens, Attica, Greece
Leiria District, Portugal
Prague, Prague, Czech Republic
Marly-le-Roi, Île-de-France, France
Tehran, Île-de-France, Iran (Islamic Republic of)
Vancouver, British Columbia, Canada
