Munich's Oktoberfest started on Saturday (and goes till Oct. 5). In its 175th year, it is allegedly the world's biggest party with more than six million visitors annually. Its 14 huge tents sit 10,000 people each and about 70,000 hectolitres of beer are drunk. We'll be looking at some of the people who work there and in our first show we meet people specializing in traditional dirndl outfits.