At least 3 dead and thousands displaced as wildfires rage across southern Europe

Firefighters are battling several wildfires in Greece as a scorching heatwave wreaks havoc across southern Europe.In the past 24 hours alone, more than 152 new fires have broken out across Greece - and thousands of people have been evacuated. Around 4,850 firefighters are engaged in a multi-front battle to contain the flames. Carys Garland reports.