29 palaces visited by Aleksey Ponomarjov
Ca' d'Oro
Catherine Palace
Doge's Palace
Dolmabahce
Drottningholm Palace
Eliseyev Emporium
Gatchina Palace
Greek Parliament
House of the Blackheads
Les Invalides
Livadia palace
Marble palace
Monplaisir Palace
Palace of the Shirvanshahs
Palazzo d'Accursio
Palazzo Vecchio
Petergof
Presidential Palace
Saeed Al Maktoum House
Saint Michael's Palace
Siena City Hall
Stockholm City Hall
Stockholm Royal Palace
Summer Palace of Peter the Great
Tallinn Town Hall
Vilnius Town Hall
Vorontsov Palace
