The U.S. Treasury Department on Tuesday imposed sanctions on a major Palestinian legal group for prisoners and detainees along with 4 other charitable entities across the Middle East, Africa and Europe, accusing them of supporting Hamas' military wing under the pretense of humanitarian aid in Gaza.

Those sanctioned include Addameer, a nongovernmental organization that was founded in 1991 and is based in the city of Ramallah in the Israeli-occupied West Bank.