In the 1940s film The Third Man, Orson Welles’ Harry Lime uttered this famous line: “In Italy under the Borgias they had warfare, terror, murder, and bloodshed, but they produced Michelangelo, Leonardo da Vinci, and the Renaissance. In Switzerland they had 500 years of peace, and what did that produce? The cuckoo clock.” Now we can add the world’s first cheeseburger in a tin from Swiss-based company Katadyn. The nation must be proud.