Israel, Jerusalem, The Muslim crescent on top of a small mosque in the Christian Quarter of the Old City. The Old City of Jerusalem and its Walls is a UNESCO World Heritage Site. On the horizon at lef...

Israel, Jerusalem, The Muslim crescent on top of a small mosque in the Christian Quarter of the Old City. In the background is the Pontifical Institute of Notre Dame of Jerusalem. The Old City of Jeru...

The Drepung Monastery was founded in 1416 A.D. and was the largest monastery in all of Tibet, housing up to 10,000 monks at one time. Near Lhasa, Tibet.

Turkey, Istanbul, Sultanahmet, Haghia Sophia minaret and Turkish red flag with white crescent moon and star.

Turkey, Istanbul, Sultanahmet, Haghia Sophia minaret and Turkish red flag with white crescent moon and star.

Turkey, Istanbul, Sultanahmet, Haghia Sophia minaret and Turkish red flag with white crescent moon and star.

Turkey, Istanbul, Sultanahmet, Haghia Sophia minaret and Turkish red flag with white crescent moon and star.

Turkey, Istanbul, Sultanahmet, Haghia Sophia minaret and Turkish red flag with white crescent moon and star.

Turkey, Istanbul, Sultanahmet, Haghia Sophia minaret and Turkish red flag with white crescent moon and star.

Turkey, Istanbul, Sultanahmet, Haghia Sophia minaret and Turkish red flag with white crescent moon and star.

Turkey, Istanbul, Sultanahmet, The Golden Horn. The New Mosque or Yeni Camii at left, the Galata Bridge, and Suleymaniye Mosque at right illuminated at night with crescent moon in sky above.

Turkey, Istanbul, Sultanahmet, The Golden Horn. The New Mosque or Yeni Camii at left, the Galata Bridge, and Suleymaniye Mosque at right illuminated at dusk with crescent moon in sky above and coloure...