Which of the following is not a member of 'Gulf Cooperation Council'?

 a) Iran
 b) Saudi Arabia
 c) Oman
 d) Kuwait

CSE Prelims-2016

Iran Gulf Cooperation Council (GCC) is the political and economic alliance of 6 Middle Eastern countries—Saudi Arabia, Kuwait, UAE, Qatar, Bahrain, & Oman. The GCC was established in Riyadh, Saudia Arabia, in 1981.