FILE PHOTO: Saad al-Hariri, who announced his resignation as Lebanon's prime minister from Saudi Arabia reacts as he talks with Lebanese President Michel Aoun while attending a military parade. Lebanon November 22, 2017. REUTERS/Mohamed Azakir/File Photo
Saad Hariri talks with Lebanese President Michel Aoun while attending a military parade in Beirut. Reuters, File

Lebanon’s Hariri in Washington to isolate Lebanon from damaging Hezbollah sanctions