Viborg, Central Denmark Region, Denmark
Duesseldorf, North Rhine-Westphalia, Germany
Düsseldorf, North Rhine-Westphalia, Germany
Meppel, Drenthe, Netherlands
Ålesund, Møre og Romsdal, Norway
Wuppertal, Nordrhein Westfalen, Germany
Rīga, Rīgas pilsēta, Latvia
København, Capital Region of Denmark, Denmark
Riga, Riga, Latvia
Vordingborg, Region Zealand, Denmark
Heerenveen, Friesland, Netherlands
Amsterdam, Noord-Holland, Netherlands
