Finland and Sweden have announced their intention to submit simultaneous requests to join Nato, in what is seen as a seismic shift in Europe’s security architecture. Jon Henley, the Guardian’s Europe correspondent, looks at why the Nordic countries forwent years of neutrality, and what the move means for the war in Ukraine

Denmark’s prime minister insists sovereignty is non-negotiable as Trump announces Greenland deal ‘framework’
Danish Prime Minister Mette Frederiksen is insisting that Denmark will not negotiate on its sovereignty despite President Donald Trump announcing a “framework” of a deal