There is a festival to celebrate the Buddhist holiday of Vesak in Westpark (U6, Bus 133 or Tram 18) on this saturday May 17th satrting at 13:00 and running until about 22:00. Basically it has a lot of oriental traditions on display with music, dancing and martial art demonsrations taking part during the day.

All details of the program and how to get there, pictures from last year, etc can be found on the website Vesakh Fest (in German).