Paris, France: Cluny Museum

The Cluny Museum in Paris, France, has a rich collection of medieval art offers a rare peek into that mysterious age. Its centerpiece is a 15th-century series of tapestries called "The Lady and the Unicorn." At http://www.ricksteves.com, you'll find money-saving travel tips, small-group tours, guidebooks, TV shows, radio programs, podcasts, and more on this destination.