9/11 hijackers Mohamed Atta and Marwan Alshehhi, plus would-be hijacker Ramzi Bin al-Shibh and associate Mounir El Motassadeq, hold a meeting in Amsterdam, Netherlands. All are living in Hamburg at the time, so it is not clear why they go to meet there, though some speculate that they are meeting someone else. El Motassadeq also goes to the town of Eindhoven, Netherlands, on three occasions, in early 1999, late 1999, and 2001. [Associated Press, 9/13/2002] On at least one occasion, Motassadeq receives cash provided by unnamed “Saudi financiers” that is meant to fund a new Eindhoven mosque. Investigators believe he uses the money to help pay for some 9/11 hijacker flying lessons. [Baltimore Sun, 9/2/2002]