U.S.-Iran nuclear talks resume

High-stakes negotiations between the U.S. and Iran over Iran's nuclear program began, with both sides describing the initial discussions as a "good start." This comes amid broader U.S. foreign policy shifts under the Trump administration, including pressures on related issues like oil supplies to Cuba.

Diplomatic engagement offers a potential path to de-escalation in one of the world's most volatile nuclear flashpoints, but significant hurdles remain.