"For other travelers interested in visiting a religious site, Jeddah is a better option, as it is home to the only four mosques in the country that allow non-Muslim visitors to enter: Al Taqwa Mosque, the Al Rahma Mosque on the Red Sea, Moroccan-style King Fahd Mosque, and the King Saud Mosque, a nearly 10,000 square meter structure designed by Egyptian architect Abdel Wahed Al Wakil, who is considered the most prominent living authority on modern Islamic architecture."