Which one is No. 1 in the U.S.? — -- intro: Ask a traveler what they plan to do on their next city jaunt and no doubt museum-hopping will be near the top of the list. TripAdvisor has just ...

Europe is an amazing region full of some of the world's best museums, showcasing the works of artists like Van Gogh and Goya. Eventually, though, I reached a point on my trip where I needed to look at ...