Abu Dhabi, February 22 (QNA) - President of the United Arab Emirates (UAE) Sheikh Khalifa bin Zayed Al Nahyan has received a written message from President of the Republic of South Sudan Salva Kiir, pertaining to bilateral relations between the two countries and issues of common concern. The message was received by the UAE Minister of State for Foreign Affairs Dr. Anwar Mohammed Gargash when he met here today with Adviser to the President of South Sudan Tellar Ring Deng. (QNA)