of a police car causes shock and anger. real madrid win the champions league final, after a 1 0 victory over liverpool in paris. the spanish football side take the title for a record fourteenth time. the kick off was delayed by 30 minutes, as police used tear gas on some fans struggling to get into the stade de france. the cannes film festival awards have been announced. it has been awarded to sweden s ruben 0stlund. the leaders of france and germany have made a joint appeal to president putin to hold serious talks with the ukrainian president, volodymyr zelensky, as russia claims to have made strategically significant gains. ukraine has warned it may have to withdraw from severodonetsk, the easternmost city it still controls. it comes as the russian ambassador to the uk told the bbc that moscow will not use tactical nuclear weapons in the battle for ukraine. our world affairs correspondent caroline hawley reports. russian forces in action in eastern ukraine, where they re ma