(FILES) This file photo taken on September 11, 2013 shows Members of Congress bowing their heads during a 9/11 Remembrance on the East Steps of the US Capitol in Washington, DC. The US House of Representatives passed legislation on September 9, 2016, that would allow victims of the 9/11 attacks and their relatives sue foreign governments suspected of backing acts of terrorism against the United States. The bill is strongly opposed by the government of Saudi Arabia, the home nation of 15 of the 19 hijackers in the September 11, 2001 attacks. / AFP PHOTO / MANDEL NGANMANDEL NGAN/AFP/Getty Images