Lebanese President Joseph Aoun on Saturday left Beirut for Washington, where he is expected to meet Donald Trump, the Lebanese presidency said, after talks between Lebanon and Israel wrapped up in Italy. Aoun will hold discussions "with several American officials on the situation in Lebanon and ways to strengthen the ceasefire,” particularly in Lebanon's south, as well as on "the withdrawal of Israel from the Lebanese regions it occupies,” the presidency said. Meanwhile, the United States has postponed a virtual meeting between Lebanese, Israeli and US military delegations that had been expected on Friday to discuss the first phase of the “pilot zones” plan. The delay puts the practical rollout of the framework agreement between Lebanon and Israel on hold, particularly the pilot zone arrangements, and renews questions over an implementation process that still has no clear timetable. The technical meeting was agreed during the latest round of negotiations in Rome. It was intended to finalize the first phase mechanism: Israeli forces would withdraw from several pilot zones, allowing the Lebanese army to deploy there under the supervision of the monitoring committee. The plan would then expand in later stages. Sources familiar with the negotiations told Asharq Al-Awsat that Washington requested the postponement, saying more time was needed to complete technical files, operational plans and implementation procedures.