U.S. and Iran call off talks due to fighting in Lebanon, officials say

AI Summary

Following a recently signed accord to end the Middle East conflict, negotiations scheduled for Friday in Switzerland to begin implementing the agreement have been postponed. US Vice President JD Vance canceled his planned trip to lead the American delegation, with the White House citing unfinalized technical preparations. The postponement affects talks involving the US, Iran, Qatar, and Pakistan and adds uncertainty to the peace implementation timeline.