Remembering 9/11 – Pay Honor To Heroes & Victims! Which terrorist group claimed responsibility for the 9/11 attacks? Al-Qaeda ISIS Taliban Hamas None How many people were killed in the 9/11 attacks? Approximately 2,000 Approximately 3,000 Approximately 4,000 Approximately 5,000 None What was the total number of hijacked airplanes involved in the 9/11 attacks? 2 3 4 5 None Which iconic landmark was also targeted in the 9/11 attacks? Statue of Liberty White House Pentagon Lincoln Memorial None What year did the terrorist attacks on the World Trade Center occur? 2001 2002 2003 2007 None Time's up Most Popular Most Popular
