Köln, NRW, Germany
Köln, Nordrhein-Westfalen, Germany
Osh, Osh Region, Kyrgyzstan
Cologne, North Rhine-Westphalia, Germany
Warrington, Cheshire, United Kingdom
Hannover, Niedersachsen, Germany
Copenhagen, Capital Region of Denmark, Denmark
Tokyo, Japan
Garching bei Muenchen, Bavaria, Germany
