U.S. Vice President JD Vance arrived in Switzerland on Sunday to initiate formal negotiations with Iranian leaders. The primary objective of these talks is to establish measures to curb Tehran's nuclear program. Additionally, the discussions aim to expand upon a fragile interim agreement intended to end the war in Iran. This diplomatic mission represents a critical effort to stabilize regional tensions through direct dialogue. The meetings in Switzerland serve as the official launch for these high-stakes diplomatic efforts. By engaging with Iranian officials, the U.S. seeks a sustainable path toward nuclear non-proliferation and peace.