An anti-terrorist training session for the millennium celebration is held at the World Trade Center in New York. There are fears around this time that Osama bin Laden may want to launch attacks on the millennium, including within the US (see December 8, 1999). Representatives of 40 law enforcement and military agencies attend the meeting, which is chaired by counterterrorism “tsar” Richard Clarke. During two hours of brainstorming, no one envisages terrorists flying passenger planes into skyscrapers. New York City Deputy Mayor Rudy Washington is at the session, and will utilize what he learns on 9/11, so as to develop an emergency strategy in response to the attacks (see After 9:59 a.m. September 11, 2001). [New York Daily News, 5/20/2004]