What are the three major cities in Turkey?

1. Istanbul (population: 15.6 million) - The largest city in Turkey and the world's most populous city straddling two continents (Europe and Asia). Istanbul is a cultural and historical center with significant landmarks like the Hagia Sophia, the Blue Mosque, and the Grand Bazaar.

2. Ankara (population: 5.7 million) - The capital city of Turkey and the second largest city in the country. Ankara is known for its government buildings, historical monuments such as the Anıtkabir (mausoleum of Mustafa Kemal Atatürk), and its modern urban development.

3. Izmir (population: 4.3 million) - The third largest city in Turkey located on the Aegean coast. Izmir is a vibrant coastal city with a laid-back atmosphere. It offers beautiful beaches, historical landmarks, and a thriving culinary scene.