Which structure is older, the Dolmabahçe Palace or the Pera Palace Hotel?
Dolmabahçe Palace: Dolmabahçe Palace (Turkish: "Dolmabahçe Sarayı" , ] ) located in the Beşiktaş district of Istanbul, Turkey, on the European coast of the Bosphorus, served as the main administrative center of the Ottoman Empire from 1856 to 1887 and 1909 to 1922 (Yıldız Palace was used in the interim). Pera Palace Hotel: The Pera Palace Hotel Jumeirah (Turkish: "Pera Palas Oteli" ) is a historic special category hotel and museum hotel located in the Beyoğlu (Pera) district in Istanbul, Turkey.
i don't know