Whether you like it or not, you'll be spending lots of time browsing through historic buildings and museums. There are plenty of worthwhile classes on many aspects of Europe. History makes Europe come alive. A basic modern European history course makes a dull museum fun. An Eastern European studies class will bring a little order to that demographic chaos.
Art history is probably the most valuable course for the prospective tourist.
The world is anxiously waiting for good travel videos. So far,most travel videos are uninspired destination picture books or cheesy promos sponsored by tourist boards or hotel groups. Most local TV travel shows shamelessly sell segments and are little more than infomercials. I'm doing my best to change all this. Tourism is an important part of Europe's economy.