LifestyleA Zurich Tradition: the Sechseläuten 03:15This browser does not support the video element.Lifestyle04/15/2019April 15, 2019The Sechseläuten in Zurich goes on for several days. The climax is the burning of the Böögg, a paper-and-cardboard snowman stuffed with excelsior and fire crackers. Copy linkAdvertisement