Few places draw travelers of all types like Europe does. Honeymooners, history buffs, adventure-seekers, and food lovers can all find a city (or an entire country) that calls to them. From the heavy-hitters like London, Paris, and Rome to the off-the-beaten-path destinations like Bologna or Dubrovnik, there’s so much to discover—and so many ways to get to it all. Ride the train between France and Italy, let the ferry take you island-hopping around Greece, or just explore at your own pace.