Defence of Europe's eastern flank an 'immediate' priority: eight EU leaders

Defending Europe's eastern flank should be an "immediate" priority for the European Union in the face of the threat posed by Russia, eight EU leaders meeting in Helsinki said Tuesday. "Russia remains a threat today, tomorrow and in the foreseeable future for the whole of Europe," Finnish Prime Minister Petteri Orpo told reporters. FRANCE 24's International Affairs Commentator Douglas Herbert explains.