The astronomical clock of Olomouc — destroyed by the Nazis in World War II — was rebuilt under Communism in 1953. In good social realist style, you see earnest chemists and heroic mothers rather than holy saints and Virgin Marys. And this is where you can sample the notorious cheese of Moravia, purportedly the stinkiest in the whole country. For more information on the Rick Steves' Europe TV series — including episode descriptions, scripts, participating stations, travel information on destinations and more — visit www.ricksteves.com.