Vice President JD Vance has postponed a planned trip to Switzerland, where he was scheduled to meet with Iranian negotiators for the next round of peace talks. The cancellation occurred shortly after President Donald Trump signed a preliminary agreement potentially ending the ongoing war. Details of the agreement remain limited, but its announcement prompted Vance to halt travel preparations. The move suggests a shift in diplomatic strategy following the President’s action. NBC News correspondent Gabe Gutierrez reported on the developments. It is currently unclear when, or if, the meeting with Iranian officials will be rescheduled. The timing of the cancellation indicates the Trump administration is reassessing its approach to the peace process.