The Most Popular Tourist Attractions in Europe

Europe has its fair share of famous attractions, but only one can be crowned "most popular." At the 22nd annual World Travel Awards (a.k.a. the "Oscars of the travel industry") this weekend, one place came out on top: Dublin's Guinness Storehouse, which has served a pint of the Black Stuff to more than 13 million visitors since it opened in 2000. Can you guess the other top nominees? Click through to see if your favorites made it.