Mar del Plata, Buenos Aires, Argentina
Flensburg, Schleswig-Holstein, Germany
Alkmaar, Noord-Holland, Netherlands
Groningen, Groningen, Netherlands
Wiesendangen, Zürich, Switzerland
Stratford-upon-Avon, Warwickshire, England
Coevorden, Drenthe, Netherlands
Delft, Zuid-Holland, Netherlands
Rotterdam, South Holland, Netherlands
Mackay, Queensland, Australia
