Southern Europe faces second heatwave

Italy has put 16 cities on red alert because of soaring heat levels, while over 4,000 people have been evacuated from the Spanish island of La Palma as a forest fire burns out of control. Experts now warn of even hotter temperatures to come this week as a second heatwave takes hold. (Subscribe: ) ----------------------- Follow us: Facebook - Twitter - TikTok - @c4news Instagram -