27 palaces visited by Juan Massana-Bun
Buckingham Palace
Buda Castle
Ca' d'Oro
Catherine Palace
Doge's Palace
Hawa Mahal
Hofburg
Hundertwasser House
Hungarian Parliament
Munich Residenz
Municipal House
New Town Hall
Palace of Westminster
Palacio de Cibeles
Palais-Royal
Palau de la Música Catalana
Palazzo Vecchio
Parliament House
Pena National Palace
Royal Palace of Madrid
Schönbrunn Palace
Topkapi
Udaipur City Palace
Vienna City Hall
Zürich Hauptbahnhof
