 A brilliant message there. Happy Independence Day, South Sudan. You're listening to Newsday from the BBC with James Copnell and Catherine Biarahanga. A reminder of our headlines. This morning, President Biden will be under close scrutiny as he prepares to host a NATO summit in Washington, with growing calls from fellow Democrats to drop out of the US presidential election race. The US State Department has expressed concern over back-to-back visits to Moscow by the prime ministers of Hungary and India.