24 palaces visited by Dennis Wuertz
Auditorio de Tenerife
Austrian Parliament Building
Belém Palace
Buckingham Palace
Buda Castle
Catherine Palace
Forbidden City
Hellbrunn Palace
Holyrood Palace
Hungarian Parliament
Moika Yusupov Palace
Oslo City Hall
Oslo Royal Palace
Palace of Westminster
Rotterdam Central Station
Rotterdam City Hall
Royal Palace
Royal Palace of Amsterdam
Scottish Parliament Building
Sultan Abdul Samad Building
Tallinn Town Hall
Vienna City Hall
