After some window shopping we stopped by St. Stephens cathedral. It's definitely the best known cathedral in the city and, luckily, was saved from intentional destruction at the hands of retreating German forces at the end of WWII. Here's an interior shot showing the high altar at the back of the cathedral. For more about the cathedral, copy and paste this link to your browser: http://en.wikipedia.org/wiki/St._Stephen%27s_Cathedral%2C_Vienna