Turkey is home to numerous famous landmarks and ancient sites, including:
- Hagia Sophia: Originally a church, then a mosque, then a museum, and now recently converted back into a mosque, it showcases a blend of Byzantine and Ottoman architecture.
- Ephesus: An ancient Greek city and later a major Roman city, known for its Temple of Artemis (one of the Seven Wonders of the Ancient World). It is also a Christian pilgrimage site.
- Cappadocia: Known for its unique geological formations, underground cities, and rock-cut churches.
- Historic Areas of Istanbul: A UNESCO World Heritage site encompassing major historical buildings.