The Wind Energy Light Installation Named the 'Stern Des Suedens' ('southern Star') is Illuminated with White Stars on a Red and Blue Field to Form a Christmas Star in Froettmaning Near Munich Germany 29 November 2009 the Picture is Projected Onto the Rotors in Real-time by a Computer by More Than 400 Metres of Cable and 9000 Leds Depending on the Rotors' Speed According to 'Siemens' Which Operates the Light Installation the 'Stern Des Suedens' is the World's Biggest Rotating Christmas Star the Performance Starts at Dusk Every Evening All Along Christmas Season Until 06 January 2010 Germany Munich