The US chip giant Nvidia has announced that it will resume sales of its H20 chip to China. This follows a meeting between chief executive Jensen Huang and President Trump earlier this month. Kenya's government has scrapped electronic travel authorisation (ETA) requirements for most African and Caribbean nations in a bid to enhance regional integration and boost tourism.

David Sacks, the White House's AI and crypto czar, said on Tuesday that allowing Nvidia to sell its chips in China again will help keep the Chinese telecommunications giant Huawei at bay.