Riyadh, Rabi'II 10, 1437, January 20, 2016, SPA -- The GCC News agencies officials will hold at the headquarters of General secretariat of the GCC in Riyadh tomorrow the nineteenth meeting. The meeting will discuss a number of issues related to the march of the GCC joint action. -- SPA 20:56 LOCAL TIME 17:56 GMT www.spa.gov.sa/w