ISTANBUL   The US State Department revoked the Foreign Terrorist Organization designation of the al-Nusrah Front group, also known as Hayat Tahrir al-Sham (HTS), according to an unpublished Federal Register notice on Monday. "In consultation with the Attorney General and the Secretary of the Treasury, I hereby revoke the designation of al-Nusrah Front, also known as Hay'at Tahrir al-Sham (and other aliases) as a Foreign Terrorist Organization," Secretary of State Marco Rubio said in the notice