Vice President JD Vance arrived Sunday for talks on Iran's nuclear program and other issues, hoping to bring a fragile peace process back on track.

Vance ⁠and his wife ⁠arrived at Emmen Air Base in ⁠Switzerland at 5:59 a.m. (0359 GMT), a vice presidential spokesperson ⁠said.

Vice President JD Vance said the United States is willing to “fundamentally transform” its relations with Iran ahead of a high-stakes meeting with the country in Switzerland. Vance also commented on efforts to solidify a ceasefire in Lebanon.

U.S. and Iranian negotiators are in Switzerland for talks to work on key details of their interim agreement to end the Iran war

The vice president arrived in Switzerland to formally launch negotiations with Iranian leaders. CBS News New York's Noëlle Lilley reports.

U.S. Vice President JD Vance on Sunday is meeting with top Iranian officials as the White House looks to build out the interim deal to end the war in Iran reached by the two sides last week. Vance was expected to meet with Tehran’s negotiators,

U.S. and Iranian negotiators are in Switzerland for talks to work on key details of their interim agreement to end the Iran war

Vice President JD Vance canceled travel plans to Europe as officials on both sides are making it clear they will return to fighting if peace talks are not to their liking.