Transfer from the hotel. A visit to Hagia Sophia, and time for sightseeing. Originally a Byzantine temple and today a mosque, it attracts tourists with its interesting history and architecture. During the visit to Hagia Sophia, the opportunity to see the most important monuments in the area, such as the Hippodrome and the German Fountain, whose interior is decorated with golden mosaics. A visit to the hammam of Sultana Hürrem. Then a walk and guided tour of the Topkapi Palace, which has been listed by UNESCO and considered a true pearl of Ottoman architecture, it was the residence of the sultans for almost 400 years. Lunch. Afternoon cruise on the Bosphorus Strait, during which you can learn about Istanbul's history and admire from the ship's deck places such as the Bosphorus Bridge, Beylerbeyi Park, Rumeli Fortress or the Panna Tower. Return to the hotel.