Yemeni Prime Minister DR Ali Muhammad Mujawwar left here today at the end of an official visit to the Kingdom of Saudi Arabia. During the visit, he led his country's delegation to the 18th session of the Joint Saudi-Yemeni Coordination Council. He was seen off at Riyadh Air Base by Minister of State and cabinet member Dr Musaed Al-EIBAN, Saudi ambassador to Yemen Ali Al-Hamdan and Yemeni ambassador to the Kingdom Mohammad Al-Ahwaal.