How do you give first aid in an emergency? What’s the quickest way to call an ambulance? And how should you treat a burn? #Sponsored | Irish Independent

Queen Camilla has opened the new operations unit of Cornwall Air Ambulance Trust's Headquarters. During her visit, she also formally named the new G-C.N.L.I. helicopter, which was purchased following donations from the local community and supporters. The Queen has served as Patron of the Cornwall Air Ambulance since 2009. | The Royal Family Channel