People enjoy a ride in a ferris wheel at Munich's 177th Oktoberfest, Sept 21, 2010. Millions of beer drinkers from around the world will come to the Bavarian capital over the next two weeks for the world's biggest and most famous beer festival, the Oktoberfest, which celebrates its 200th anniversary this year. [Photo/Agencies]

People toast with beer mugs at Munich's 177th Oktoberfest, Sept 21, 2010. [Photo/Agencies]