Iran's Response and Regional Tensions

British Prime Minister Keir Starmer addresses the U.K.-China Business Forum in Beijing, saying it's important to maintain dialogue and cooperation with China (01:05). Iran says it will hold live-fire exercises on Sunday and Monday in the Strait of Hormuz (14:56). U.S. President Donald Trump has signed an executive order threatening new tariffs on countries supplying oil to Cuba (24:08).