Qatari Emir Sheikh Tamim bin Hamad Al-Thani met here today with GCC Secretary General Dr. Abdullatif bin Rashid Al-Zayani. During the meeting, they discussed a number of topics related to joint action and cooperation among the GCC states. Al-Zayani briefed the Qatari Emir on the latest preparations for the 15th consultative meeting of the GCC leaders to be held in the Kingdom of Saudi Arabia next week.