Qatar and Oman are members of the Gulf Cooperation Council, GCC, which also groups Saudi Arabia, Kuwait, Bahrain and the United Arab Emirates (UAE).
Qatar and Oman are the newest members of the Gulf Cooperation Council.
( z1 have-org-role :ARG0 ( z2 and :op ( z3 country :name ( z4 name :op "Qatar" ) ) :op ( z5 country :name ( z6 name :op "Oman" ) ) ) :ARG1 ( z7 organization :name ( z8 name :op "Gulf" :op "Cooperation" :op "Council" ) ) :ARG2 ( z9 member :ARG1-of ( z10 new :ARG2-of ( z11 have-degree :ARG1 z1 :ARG3 ( z12 most ) ) ) ) )