Regensburg, Bavaria, Germany
Curitiba, State of Paraná, Brazil
Genève, Genève, Switzerland
Mijas, Málaga, Spain
Lausanne, Vaud, Switzerland
Rio de Janeiro, Brazil
Paris, France
Montréal, Québec, Canada
St Gallen, St Gallen, Switzerland
Biel/Bienne, Canton of Bern, Switzerland
Seoul, Seoul, Korea (Republic of)
