Visa Pour L'Image: Highlights from the world's biggest photojournalism festival

From the murderous drug crackdown in the Philippines to human trafficking in Nepal and the collapse of Venezuela, we look at the highlights from the Visa Pour L'image photojournalism festival in the south of France. We also find out more about French star Nolwenn Leroy’s new album and check out Audrey Hepburn’s personal collection, which is going under the hammer.