King of Bahrain Shaikh Hamad bin Isa Al Khalifa stressed the importance of the GCC 28th Supreme Council summit which will be held in Qatar next month, This came during a meeting between Bahrain's Monarch and the Secretary-General of GCC Abdulrahman bin Hamad Al-Attiyah in Manama. King Hamad briefed the Secretary-General on the most important issues recommended by preparatory committees.