A senior Iranian delegation has arrived in Switzerland for renewed talks with U.S. officials, with Vice President JD Vance expected to join discussions on a proposed 60-day ceasefire and broader negotiations between Washington and Tehran.

Meanwhile, Iran’s IRGC announced that the Strait of Hormuz is shut again, citing what it described as Israeli-U.S. violations of the Lebanon ceasefire. The announcement came as Hezbollah fired more than 50 projectiles at Israeli forces and the IDF carried out strikes on Hezbollah targets across southern Lebanon and the Bekaa Valley.