Take a look at the conflict centers of the world through the lens of a foreign correspondent from the BBC. We hear how Christmas with the troops in Afghanistan can be a bit of a surreal experience. Get a look at how they celebrate the holidays in Switzerland and Austria. Rick also learns the essentials of serving a well-balanced savory cheese plate the way it's done in France. For more information on Travel with Rick Steves - including episode descriptions, program archives and related details - visit www.ricksteves.com.