Seattle, WA, USA
Bonn, North Rhine-Westphalia, Germany
Chaoyang, Beijing, China
Berlin, Berlin, Germany
Wien, Wien, Austria
Köln, Nordrhein-Westfalen, Germany
Leipzig, Saxony, Germany
London, Hackney, United Kingdom of Great Britain and Northern Ireland
Hanover, Lower Saxony, Germany
München, Bayern, Germany
Dresden, Sachsen, Germany
Dresden, Saxony, Germany