"Letná Park, the neighborhood’s focal point, is home to Prague’s most picturesque beer garden and a huge cultural complex that thrives in summer, as well as a 75-foot-tall functioning metronome marks the spot where the world’s largest Stalin statue once stood. Don’t miss DOX, an impressive 3,000-square-metre contemporary art gallery, complete with its own wooden zeppelin. And for bonus novelty points, grab a coffee at Paralelni Polis, the first café in the world to accept payment using solely bitcoin."