Planned US-Iran talks scheduled for Friday in Switzerland were called off after Iranian officials did not travel to the location and Vice President JD Vance postponed his trip. Fighting between Israel and Hezbollah escalated in southern Lebanon, with Israeli strikes reported overnight, at least 21 deaths according to Lebanon's Health Ministry, and four Israeli soldiers killed. An interim US-Iran memorandum of understanding called for ending military operations on all fronts including Lebanon, though its implementation status remains unconfirmed.