On Saturday, the 179th Oktoberfest opened in Munich, Germany, with the traditional tapping of the first keg of beer by Munich's mayor, Christian Ude, as he shouted, "O'zapft is!" ("It's tapped!"). The Bavarian festival is open until October 7, and 6 million people are expected to attend. Last year, visitors drank nearly 8 million one-liter mugs of beer. Attendance is free, but the beer will cost you: This year, the price of a mug at any of the 14 tents comes to €9.50 ($12.30 U.S.). Gathered here are some scenes from Oktoberfest 2012's first few days.