Budapest, Budapest, Hungary
Eschdorf, Diekirch, Luxembourg
Madrid, Community of Madrid, Spain
Duesseldorf, North Rhine-Westphalia, Germany
Bourges, Centre-Val de Loire, France
Sibiu, Sibiu, Romania
Trondheim, Sør-Trøndelag, Norway
Brussels, Brussels, Belgium
Manly, New South Wales, Australia
București, Municipiul București, Romania
Istanbul, Turkey
