Erfurt, Thuringia, Germany
Irkutsk, Irkutsk Oblast, Russian Federation
Zürich, Zurich, Switzerland
Ramsgate, South Africa
Hausen am Albis, Zurich, Switzerland
Nidau, Bern, Switzerland
Basel, Basel City, Switzerland
London, England, United Kingdom of Great Britain and Northern Ireland
Rifferswil, Zurich, Switzerland
Magdeburg, Sachsen-Anhalt, Germany
Zurich, Zurich, Switzerland
Zürich, Zürich, Switzerland
