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1. Hagia Sophia (Istanbul, Turkey)
2. Holy Sepulchre (Jerusalem, Israel)
3. Blue ______ (Istanbul, Turkey)
4. Dome of the Rock (Jerusalem, Israel)
5. Great ______ of Mecca (Mecca, Saudi Arabia)
6. Mosque–Cathedral of Córdoba (Córdoba, Spain)
7. ______ of the Nativity (Jerusalem, Israel)
8. Abbey of the Dormition (Jerusalem, Israel)
9. Kul Sharif (Kazan, Russia)
10. Saints Sergius and Bacchus ______ (Cairo, Egypt)