The power of a five-star review is undeniable. That's why checking in on sites like Yelp or TripAdvisor while traveling is always a good idea. The latter just released its list of the best museums in the world, aided by millions of TripAdvisor reviews from fellow travelers. So, which museums made the list of traveler-approved cultural institutions? Scroll for a look at a few favorites, then head on over to TripAdvisor for the complete list.