The World Tonight

Ukraine has welcomed a commitment by Britain and France to station troops in the country in the event of a ceasefire agreement with Russia. But does the promise bring us any closer to a peace deal? We speak to an MP on the Commons Defence Committee about potential British deployments. Also on the programme: the White House has doubled down on its intention to take control of the Danish territory of Greenland, we hear reaction from a member of Denmark’s governing coalition; and Lego goes high tech as it unveils its latest smart innovation, bricks with chips.