20 palaces visited by Polina Medvedeva

Belvedere Vienna

Catherine Palace

Eliseyev Emporium

Gatchina Palace

House of the Blackheads

Hundertwasser House

Les Invalides

Livadia palace

Mirabell Palace and Gardens

New Town Hall

Palace of the Shirvanshahs

Palais-Royal

Pena National Palace

Petergof

Quinta da Regaleira

Saint Michael's Palace

Sanssouci

Schönbrunn Palace

Vilnius Town Hall

Vorontsov Palace