North Korean chief Kim Jong Un has crossed the border into Russia for a gathering with President Vladimir Putin.
That is the primary time since 2019 that Kim has left North Korea – and rather a lot has modified since then.
On the Sky Information Day by day, Niall Paterson sits down with safety and defence analyst Professor Michael Clarke and Sky’s Moscow correspondent Diana Magnay to unpick what every chief is seeking to achieve from this assembly, plus how their alliance will influence international safety.
Producer: Alex Edden
Promotions Producer: David Chipakupaku
Editor: Wendy Parker