Berlin, Berlin, Germany
Bitola, Municipality of Bitola, Macedonia (the former Yugoslav Republic of)
Osh, Kyrgyzstan
Lausanne, Vaud, Switzerland
Novosibirsk, Novosibirsk Oblast, Russian Federation
Basel, Switzerland
Hamburg, Hamburg, Germany
Bremen, Bremen, Germany
Bishkek, Chuy Province, Kyrgyzstan
Leipzig, Sachsen, Germany
