Madrid, Community of Madrid, Spain
Oviedo, Asturias, Spain
Edinburgh, Scotland, United Kingdom of Great Britain and Northern Ireland
Flensburg, Schleswig-Holstein, Germany
Amsterdam, Noord-Holland, Netherlands
Castronuevo de Esgueva, Castile and León, Spain
Hamburg, Hamburg, Germany
Padova, Veneto, Italy
Marburg, Hessen, Germany
Utrecht, Utrecht, Netherlands
Cadiz, Andalusia, Spain