Egyptian protesters tear down US embassy flag This movie must be banned immediately and an apology should be made ... This is a disgrace," said 19-year-old, Ismail Mahmoud, a member of the so-called "ultras" soccer supporters who played a big role in the uprising that brought down Hosni Mubarak last year. Mr Mahmoud called on President Mohamed Mursi, Egypt's first civilian president and an Islamist, to take action. Many others were supporters of Islamist groups. About 20 people stood on top of the embassy wall in central Cairo, where about 2,000 protesters had gathered. There is no god but Allah, Mohammad is Allah's messenger. We will sacrifice ourselves for you, Allah's messenger," they chanted, with many waving religious flags. One slogan scrawled on the walls of the embassy, a fortress-like structure that is near Tahrir Square where Egyptians revolted against Mubarak, said: "If your freedom of speech has no limits, may you accept our freedom of action." An Egyptian state website carried a statement by Egypt's Coptic Orthodox church condemning what it said were moves by some Copts living abroad "to finance the production of a film insulting Prophet Mohammad." About a 10th of Egypt's 83 million people are Christians. It was not immediately clear which film angered protesters. However, according to the website Stand Up America Now, the Christian Pastor Terry Jones, who angered Muslims by burning a copy of the Koran, was due to take part in an event on Tuesday called "International Judge Mohammad Day" in Florida in which it would symbolically put the Prophet on trial and play it out live over the Internet. "Respect for religious beliefs is a cornerstone of American democracy," the U.S. embassy statement said, adding that it condemned the efforts by "misguided individuals" to hurt the feelings of Muslims.