Qatari Amir Sheikh Tamim Al-Thani and Saudi King Salman bin AbdulzizDOHA, Dec 4 (KUNA) -- Qatari Amir Sheikh Tamim Al-Thani received a letter from Saudi King Salman bin Abdulziz to invite him for the Gulf Cooperation Council's (GCC) Summit, due in the Kingdom on December 9, official QNA news agency reported. GCC Secretary General Abdullatif Al-Zayani delivered the invitation letter during a meeting with Minister of State Foreign Affairs Sultan Al-Murakhi on Tuesday.