Everyone loves a European travel moment, and although there are several suitable cities for Americans abroad, they're - dare we say it? - a bit overdone. Sorry not sorry, but when it comes to Paris or Rome, the sense of mystery is gone. For a truly enviable vacation, explore a city your friends have never heard of, or better yet, have never posted an Instagram from. Click through for 15 of the most underrated, yet insanely magical European cities that you need to visit ASAP. Oh, think of all the worldly possibilities! 

[Photo via @marika.zajaczkowska]