Ann Arbor, MI, USA
Charlotte, NC, USA
London, London, England
Cologne, North Rhine-Westphalia, Germany
Saarbruecken, Saarland, Germany
Köln, Nordrhein-Westfalen, Germany
Bangalore, Karnataka, India
Kaiserslautern, Rhineland-Palatinate, Germany
Erkelenz, Nordrhein Westpfalz, Germany
Stockholm, Stockholms län, Sweden
Leipzig, Sachsen, Germany
