Budapest, Budapest, Hungary
Toulouse, Languedoc-Roussillon Midi-Pyrénées, France
Dubna, Moscow Province, Russian Federation
Nitra, Nitra, Slovakia
Humenné, Prešov Region, Slovakia
Darmstadt, Hesse, Germany
Liverpool, Merseyside, United Kingdom
Nitra, Slovakia
Brabrand, WY, Denmark
Krpelany, Martin, Slovakia
València, Comunidad Valenciana, Spain
Brighton, East Sussex, England