20 palaces visited by Juan Camacho

Austrian Parliament Building

Belvedere Vienna

Buckingham Palace

Buda Castle

Crystal Palace Retiro

Dusit Palace

Grand Royal Palace

Hofburg

Hungarian Parliament

Les Invalides

Palace of Westminster

Palacio de Cibeles

Palais-Royal

Palazzo Vecchio

Palazzo Venezia

Royal Palace of Amsterdam

Royal Palace of Madrid

San Francisco City Hall

Siena City Hall

Vienna City Hall