Emir of Qatar Sheikh Hamad bin Khalifa Al-Thani received here today a written message from Eritrean President Isaias Afwerki. The message is pertaining to the Qatari-Eritrean relations and ways for developing and strengthening them in addition to other issues of mutual concern. The message was delivered to the Qatari Emir by Director of the Eritrean President's Office Al-Ameen Hassan Al-Sheikh Al-Ameen.