Welcome to Ulm, the home of world records! Try and say this tongue twister really fast: “In Ulm, um Ulm, und um Ulm herum” (English: in Ulm, about Ulm and all around Ulm). If you manage this, you might pass as a local of this quirky city. And no doubt about it, this town will take you by surprise and the first surprise is that Ulm likes statistics. Here you will find the most crooked house in the world, according to Guinness World Records,...