guantanamo bay

Protesters listen during a hearing of the Senate Armed Services Committee on Capitol Hill on February 5, 2015 in Washington, DC. Witnesses testified about the use of the Guantanamo Detention Facility in Cuba and US detention policy.

Brendan Smialowski/AFP

Protesters listen during a hearing of the Senate Armed Services Committee on Capitol Hill on Thursday in Washington, DC. Witnesses testified about the use of the Guantanamo Detention Facility in Cuba and US detention policy

A Yemeni child attends a protest wearing a banner with the photo of a relative detained in Guantanamo Bay prison during a demonstration in front of the U.S. embassy demanding his release, in Sanaa, Yemen, Monday, June 17, 2013. Arabic on the banner reads, "freedom to Abd El Rahman, detainee (224) in Guantanamo Bay prison."

Hani Mohammed/AP

A Yemeni child attends a protest wearing a banner with the photo of a relative detained in Guantanamo Bay prison in front of the US embassy, in Sana’a, Yemen on Monday.