Cologne, North Rhine-Westphalia, Germany
Dägerlen, Zürich, Switzerland
Heidelberg, Baden-Württemberg, Germany
Leipzig, Saxony, Germany
Köln, Nordrhein-Westfalen, Germany
Pueblo Libre, Municipalidad Metropolitana de Lima, Peru
Giessen, Hesse, Germany
Wien, Wien, Austria
København, København V, Denmark
Cologne, Northrhine Westphalia, Germany
