Košice, Košice Region, Slovakia
Brasov, Romania
Wales, United Kingdom of Great Britain and Northern Ireland
Berlin, Berlin, Germany
Friedrichshafen, Baden-Württemberg, Germany
Delitzsch, Saxony, Germany
London, England, United Kingdom of Great Britain and Northern Ireland
Bucharest, Romania
Daejeon, Korea, Republic of
Leeds, Yorkshire, United Kingdom
Lisbon, Lisbon, Portugal
