Lebanese PM-designate welcomes Palestinian PM in Beirut, Lebanon

Lebanese Prime Minister-designate Saad Hariri (center right) welcomes Palestinian Prime Minister Rami Hamdallah (center left) at an airport in Beirut, Lebanon, Jan. 19, 2019. The Arab Economic and Social Development Summit is scheduled on Jan. 20 in Lebanon's capital Beirut. (Xinhua/Bilal Jawich)