Trump anticipated Xi's visit for months To play this video you need to enable JavaScript in your browser. Trump anticipated Xi's visit for months Close US President Donald Trump has been talking for months about Chinese President Xi Jinping's visit to Washington DC. He's spruced up the White House, lamented that his new ballroom won't be finished in time and ensured a new marble helipad is ready to show off to the Chinese leader. Trump gave Xi a warm welcome on his arrival at Joint Base Andrews in Maryland, complete with a military flyover and a 100ft (30m) red carpet. The BBC's North America Editor Sarah Smith explains how Trump has long made no secret of his admiration for strongman leaders around the world.

To play this video you need to enable JavaScript in your browser. A rogue OpenAI agent has hacked an Australian government website, Prime Minister Anthony Albanese said. The BBC's North America technology correspondent Lily Jamali explains what you need to know about the breach, and why it matters. Updates from your News topics will appear in My News and in a collection on the News homepage . Updates from your News topics will appear in My News and in a collection on the News homepage .

To play this video you need to enable JavaScript in your browser. The head of Britain's Royal Air Force has warned that we we now face an unprecedented threat in space, which could have a devastating effect on the satellites we rely on for communication, internet, bank transfers and satnav. A defence source has told BBC defence correspondent Jonathon Beale, that Britain has already used a ground based system to jam or block the satellite communications of a hostile state. Beale explains there is now a new arms race going on in space. Watch: The arms race in space and how the UK is defending itself.

What's at stake when Trump and Xi meet in the US? To play this video you need to enable JavaScript in your browser. What's at stake when Trump and Xi meet in the US? Close US President Donald Trump will host Chinese leader Xi Jinping this week in Washington. The BBC's China correspondent Laura Bicker and US editor Sarah Smith explain what's at stake for the two global superpowers. Updates from your News topics will appear in My News and in a collection on the News homepage .

Six months into the Iran war: What has Trump accomplished? To play this video you need to enable JavaScript in your browser. Six months into the Iran war: What has Trump accomplished? Six months have passed since the US and Israel launched a war on Iran. It was a conflict that Trump expected to last four to five weeks, but six months later, there's no end in sight.

Tracking USS Lincoln's months-long mission as concerns about conditions grow To play this video you need to enable JavaScript in your browser. Tracking USS Lincoln's months-long mission as concerns about conditions grow Close There have been reports of poor conditions on board the USS Abraham Lincoln, which the US Navy says will soon be brought home from the Middle East. The aircraft carrier was originally expected back in May - but the US war with Iran has kept it at sea for around 250 days straight. BBC Verify has used satellite imagery to monitor the warship's movements which last docked in December last year. Updates from your News topics will appear in My News and in a collection on the News homepage .