Oktoberfest is the world's largest Volksfest! More than six million people attend every year! It is a 16 to 18 day festival that takes place in Munich, Germany from late September to the first Sunday in October! The first Oktoberfest was held for the marriage of Prince Ludwig and Therese of Saxe-Hildburghausen in 1810! It has only been cancelled 24 times in the past 200 years!