The Ukrainian president is meeting US counterpart Biden on Tuesday, moving on from a visit to Argentina to attend Milei's inauguration. It comes as feuding US lawmakers continue to block further aid to Kyiv.

On November 5, 2024, one year from now, US voters will go to the polls to elect a new president. Joe Biden is seeking a second term, but former president Donald Trump is hoping to make a comeback. We speak to our Washington correspondent Fraser Jackson about the different candidates throwing their hat into the ring and the issues already influencing the campaign, such as the war in the Middle East.

The Biden administration has scrapped oil leases in Alaska's Arctic National Wildlife Refuge on the basis of "legal deficiencies". The leases awarded by the Trump administration had been widely criticised by environmental groups. However, the White House's move comes after it approved an oil drilling project in another Alaskan reserve a few months ago. Also in this edition, China's trade slump persists and our Taiwan correspondent Lucie Barbazanges meets with insiders from the semiconductor industry.

A number of companies working with artificial intelligence technology have agreed to a voluntary measure to mark AI content. The system would include images as well as text, video and audio.

Joe Biden has formally announced his campaign for re-election in 2024, asking Americans for four years to “finish this job”, possibly setting up an extraordinary rematch with Donald Trump.