22 palaces visited by Joao Pedro Lopes

Academy of Athens

Alcázar of Seville

Belém Palace

Buda Castle

Ca' d'Oro

City Council of Seville

Doge's Palace

Dolmabahce

Grand Royal Palace

Greek Parliament

Hungarian Parliament

Les Invalides

National Palace Of Culture

New Town Hall

Palais de Justice

Palais-Royal

Palazzo Venezia

Royal Palace

Szechenyi Thermal Bath

Topkapi

Zürich Hauptbahnhof

Zürich Town Hall