Liege, Liege, Belgium
Chattanooga, TN, USA
Liège, Walloon Region, Belgium
Italy
San Sebastián, Basque Country, Spain
Anthisnes, Wallonie, Belgium
Antwerp, Antwerp, Belgium
Wuppertal, North Rhine-Westphalia, Germany
Israel
San Francisco, CA, USA
Berkeley, CA, USA
Cowes, Victoria, Australia
