10 forbidden Instagram photos

10. The Sistine Chapel is the highlight of many tourists' visit to the Vatican. 

9. Prohibited photography is no joke in the United Arab Emirates. Its government has jailed tourists for photographing the Presidential Palace, embassies and security facilities.

8. Abu Dhabi's Grand Prix takes place in the famous Yas Marina Circuit.

7. Egypt's Valley of Kings is a resting place for pharaohs and a stomping ground for tourists.

6. The Dolmabahçe Palace was built in the 19th century to serve as the Ottoman Empire's main government building. 

5. "Da Vinci Code" fans will definitely recognize the Rosslyn Chapel, located in Roslin, Scotland. The chapel plays a key role in Dan Brown's novel. 

4. Westminster Abbey is one of the most famous religious buildings in the Western Hemisphere. 

3. The Library of Congress is the world's largest library, and the main reading room contains almost 70,000 volumes.

2. Yeomen Warders guard the Crown Jewels in the Tower of London, where they've sat since the 14th century.

1. Although the guards surrounding the statue repeatedly shout "No photo," many tourists have Instagrammed the famous statue of David.