Amnesty International activists, dressed in orange jumpsuits similar to those worn by prisoners at the US detention camp in Guantanamo Bay, demonstrate on Jan. 11, 2012 in front of the US Embassy in Madrid against the 10th anniversary of the opening of the prison. PIERRE-PHILIPPE MARCOU / AFP/GETTY IMAGES

Moroccan Lahcen Ikassrien poses for photographers in Barcelona after a Jan. 12, 2009 Amnesty International press conference. He was held for three years at the U.S. Navy base at Guantanamo Bay, Cuba. LLUIS GENE / AFP/GETTY IMAGES