Saturday a letter from Amir of Qatar Sheikh Hamad Bin Khalifa Al-Thani during his meeting with the Qatari minister of Abdullah al-Atayyh who is currently visiting Yemen. The letter included invitations for president Saleh from Amir of Qatar to attend the coming Arab summit that would be held by end of this month and second summit between Arab countries and countries of South American that will be held in Doha on 31st March. President asked the Qatari minister to convey his regards to the Amir of Qatar and wishes of good health for him and further progress and prosperity for the Qatari people. He hoped that the coming Arab summit would come with results that serve Arab solidarity and joint Arab work to face current challenges facing the nation.