Qatar's Emir Sheikh Hamad Bin Khalifa Al Thani, received here yesterday the diplomatic credentials of Saudi Ambassador to the State of Qatar Abdullah bin Abdulaziz bin Abdullah Al-Aifan. The Emir welcomed the Ambassador, wishing him success in his mission. For his part, the Ambassador conveyed the greetings of the Custodian of the Two Holy Mosques King Abdullah bin Abdulaziz Al Saud to the Qatari Emir and his best wishes of further progress and prosperity for the people of Qatar.