Vienna, the capital of Austria, goes back about 2000 years to a Roman border stronghold. It is a vestige of the 640 years during which it was the center of power of the Habsburg empire.The splendor of imperial days still pervades Vienna. The Baroque of 18th-century Vienna gloriosa remains dominant. Fascinating art treasures fill palaces, churches, museums. A proper social event, to this day, means waltzing the night away at a palace, a gala of august elegance. And the pace at which locals and guests savor the good life of the city is still very much of the good old days. Vienna will be the site for ACT4 - the Fourth Internat-ional,  Interdisciplinary Conference on "Creative Teaching," co-sponsored by ACT - The Academy for Creative Teaching and W A C R A® - The World Association for Case Method Research and Application.