Madrid, Madrid, Spain
Porto, Porto District, Portugal
Paris, Île-de-France, France
Riga, Riga, Latvia
Porto, Porto, Portugal
Budapest, Budapest, Hungary
Tricesimo, Friuli-Venezia Giulia, Italy
Porto Alegre, Rio Grande do Sul, Brazil
Debrecen, Hajdú-Bihar, Hungary
Macau, Macao
Bremen, Bremen, Germany