Bonn, Nordrhein-Westfalen, Germany
Makassar, South Sulawesi, Indonesia
Hamburg, Hamburg, Germany
Kuala Lumpur, Kuala Lumpur Federal Territory, Malaysia
Essen, North Rhine-Westphalia, Germany
Auckland, Auckland, New Zealand
Stockholm, Stockholm, Sweden
Singapore, Central Region, Singapore
Bochum, North Rhine-Westphalia, Germany
Heidelberg, Baden-Wuerttemberg, Germany
Helsinki, Uusimaa, Finland
