BBCNEWS BBC News July 6, 2024
up here, it's peaceful. the views, you don't get this out of a aeroplane window. hello and welcome to the travel show, coming to you this week from switzerland — or, more specifically, the international balloon festival in the swiss alps. we'll be taking a bird's—eye perspective on that later on. but in the meantime, let's head to zurich for something a little more underground. i'm on a journey from switzerland's capital, beginning with a drive two hours south—west, because i've heard that all around this country is a vast network of bunkers — some of which are open for trave...