Istanbul marks 573rd anniversary of Ottoman conquest
Istanbul launched celebrations marking the 573rd anniversary of its Ottoman conquest on May 29, with military flyovers, cultural performances and large public gatherings held across the city.
Organized by the governor’s office in Istanbul and other public institutions, the events commemorate the 1453 conquest of Constantinople by Ottoman Sultan Mehmed II, an event widely regarded in Türkiye as a defining moment in the country’s history.
Festivities began with cultural programs and traditional performances, including a military band concert that drew crowds to celebration areas in the city. Organizers have scheduled a series of events throughout the day aimed at highlighting the historical significance of the conquest.
President Recep Tayyip Erdoğan attended Friday prayers at Hagia Sophia Mosque before taking part in the official program at the Haliç Congress Center.
