This week, Simon and Sarah discuss the pros and cons of facial recognition technology in airports and the Trump Slump is already taking its toll on tourism in the US. They also hear about the international art and culture scene in Amsterdam as well as revealing the most bizarre vintage inventions. And there'll be an insider's guide to Naples. They first speak to Patrick Whyte, Skift's UK editor on what Brexit means for the travel industry and also to talk about their Europe Forum next week.