The ceremony was held at the 9/11 Memorial. New York government officials, including Mayor Michael Bloomberg, attended the ceremony at which the names of the dead were read out. "Today we stop and remember the six innocent people killed in the World Trade Centre attack two decades ago," 9/11 Memorial president Joe Daniels said. Like those lost in the 2001 attacks, the memory of each victim will be forever preserved at the memorial and museum for future generations. Their lives and the history of February 26, 1993, will never be forgotten. US courts convicted six Islamist extremists for the attack, including Ramzi Yousef, who parked the van loaded with explosives in the garage. Yousef's uncle, Khalid Sheikh Mohammed, was one of the 9/11 plotters. The World Trade Centre is still under reconstruction.