Development and Rise of Islam: Mecca is located in Saudi Arabia and is known for being Islam's holiest city. Muhammed himself was also born in Mecca and the Islamic faith was created there. The Muslim people are the only ones who are allowed in Mecca.
Doorway Into Casablanca--Doors into religious spaces are often grand, in honor of a holy place. Hassan II mosque in Casablanca, the largest mosque in the country & the 2 largest mosque in the world after the (Grand Mosque) of Mecca ^