GCC Foreign Ministers will hold the 137th session of the GCC Ministerial Council here on Tuesday. The session will be chaired by Minister of Foreign Affairs Adel bin Ahmed Al-Jubeir. In this regard, GCC Secretary General Dr. Abdullatif bin Rashid Al-Zayani said that the GCC foreign ministers' meeting comes in preparation for the agenda of the 36th session of the GCC Supreme Council to be held in Riyadh in December. He also said that the Foreign Ministers will discuss means of enhancing bilateral cooperation in various fields as well as the political and security developments on regional and international arenas as well as their repercussions on GCC countries.