Oktoberfest criteria are designated Oktoberfest Beer. The breweries that can produce Oktoberfest beer under the aforementioned criteria are: Oktoberfest Beer is a registered trademark by the Club of Munich Brewers, which consists of the above six breweries. The Oktoberfest is known as the largest "Volksfest" (folk festival) in the World. In 1999 there were six and a half million visitors to the 42 hectare Theresienwiese. – 72% of the people are from Bavaria. – 15% of visitors come from foreign countries like the surrounding EU countries and other non-European countries including the United States, Canada, Australia, New Zealand, and East Asia.
Music festival or conservatory. Milwaukee, Wisconsin's 11-day event, Summerfest, promotes itself as "The World's Largest Music Festival", a title certified by the Guinness World Records and has been held since 1999. Operating annually since 1968, the festival attracts between 800,000 and 1,000,000 people each year, and hosts over 800 musical acts. The Woodstock Festival in 1969 drew nearly 500,000 attendees, and the Polish spin-off Przystanek Woodstock in 2014 drew 750,000 thus becoming the largest open air annual festival in Europe and the second largest in the world. In comparison, the Roskilde Festival in Denmark, attracts about 135,000 spectators each year. Glastonbury Festival