20 palaces visited by Sergey Rych

Catherine Palace

Doge's Palace

Dolmabahce

Eliseyev Emporium

Forbidden City

Grand Royal Palace

Hotel Negresco

Les Invalides

Mariinsky Palace

Menshikov Palace

Palazzo Venezia

Pavlovsk Palace

Petergof

Prince's Palace of Monaco

Royal Palace of Amsterdam

Saint Michael's Palace

Siena City Hall

Summer Palace Beijing

Summer Palace of Peter the Great

Topkapi