21 palaces visited by Michael Demuth
Borsen
Buckingham Palace
Christiansborg Palace
Doge's Palace
Forbidden City
Hampton Court Palace
Les Invalides
Municipal House
Oslo City Hall
Palace of the Argentine National Congress
Palace of Westminster
Palacio Barolo
Palais-Royal
Prince's Palace of Monaco
Second courtyard of Prague Castle
Stockholm City Hall
Stockholm Royal Palace
Summer Palace
Summer Palace Beijing
