March 26, 2010 | 1:57pm ET
Pinkpop Festival, or Pinkpop for short, is an annual rock festival held at Landgraaf, Netherlands. According to the Guinness Book of Records, it is the oldest annual festival in the world.
Pinkpop Festival, or Pinkpop for short, is an annual rock festival held at Landgraaf, Netherlands. According to the Guinness Book of Records, it is the oldest annual festival in the world.