UCL final: Raising concerns in Paris that troublemakers will cause unrest

Paris is preparing to mark a Champions League final involving Paris Saint-Germain for the second year in a row.

This time, PSG faces Arsenal in Budapest, and once again the event is expected to attract tens of thousands of fans to screening venues in the French capital, raising concerns that troublemakers could use the occasion as an opportunity to cause unrest.

Details by Charlotte Hughes. ...