CNN’s Kristen Holmes reports US officials traveling with President Donald Trump in China were warned of serious cybersecurity risks, with many using burner phones and avoiding personal devices. The security measures have limited communications on the ground. CNN’s Kristen Holmes reports US officials traveling with President Donald Trump in China were warned of serious cybersecurity risks, with many using burner phones and avoiding personal devices. The security measures have limited communications on the ground. CIA Director John Ratcliffe led a US delegation to Havana to meet with Cuban government officials on Thursday as the island grapples with a collapse of its energy sector amid spiraling relations with the US, according to the Cuban government. CNN's Patrick Oppmann reports from Havana. In Italy, a country once known for political instability, Britain is increasingly seen to be represented by its royal family more than its political leaders, as the country may again be on the verge of searching for a new prime minister. CNN's Max Foster reports. US Secretary of State Marco Rubio is in China, despite being sanctioned in 2020 when he was a senator. Users online have noticed a change in the Chinese translation of his name and are theorizing that this is a loophole to explain why he's been allowed in the country. CNN's Steven Jiang explains why this is unlikely. Calbee, a major Japanese snack maker, has announced a temporary switch to monochrome packaging for some of its potato chips. CNN’s Hanako Montgomery explains why the move has to do with the Iran war. Britain’s health secretary Wes Streeting has resigned saying he has “lost confidence” in Prime Minister Keir Starmer’s leadership. CNN’s Clare Sebastian reports from London. Iranians are watching President Donald Trump’s trip in China closely, where state media is “almost gloating,” CNN's Matthew Chance reports