Kraków, Lesser Poland Voivodeship, Poland
Frankfurt an der Oder, Brandenburg, Germany
Athens, Attica, Greece
Dresden, Saxony, Germany
Taiwan Province, Taiwan, Province of China
Terrassa, Catalunya, Spain
Incheon, Korea (Republic of)
Cartagena, Murcia, Spain
Saarbrücken, Saarland, Germany
Wien, Wien, Austria
Wien, Meidling (XII.), Wien, Austria
Göttingen, Lower Saxony, Germany
