Once upon a time there lived an Egyptian named Muhammad Atta. He studied at the University of Hamburg. Mohammed Atta was not very successful, he kept to himself and constantly cursed the infidels along with his three comrades who visited the Al-Quts mosque. These were a native of the Emirates, Marwan al-Shehhi, a Yemeni, Ramzi bin al-Shibh, and a Lebanese, Ziyad Jarrah, who dreamed of being a pilot all his life: on September 11, 2001, he realized his dream and flew.