29 palaces visited by John Smith

Amalienborg

Belvedere Vienna

Buckingham Palace

Buda Castle

Doge's Palace

Dolmabahce

Forbidden City

Hampton Court Palace

Hofburg

Hungarian Parliament

Marble palace

Palace of Westminster

Palacio de Cibeles

Palais des Papes

Palazzo Blu

Palazzo Vecchio

Pena National Palace

Petergof

Polish Academy of Sciences

Presidential Palace

Royal Palace of El Pardo

Royal Palace of Madrid

Saint Michael's Palace

Summer Palace

Summer Palace Beijing

Summer Palace of Peter the Great

Syon House

Topkapi

Wroclaw City Hall