LifestyleOktoberfest 'cathedrals'To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoLifestyle09/27/2015September 27, 2015Michael von Hassel photographs the beer tents in Munich from a new angle. They are an essential part of the world's biggest beer bash.https://p.dw.com/p/1GaoLAdvertisement