Lightfair 2011
May 17 – 19, 2011
Lightfair, Philiadelphia, USA
http://www.lightfair.com/lightfair/V40/
Lightfair 2011 has moved from New York to Philadelphia due to the refurbishment of the Jacob Javits Convention Centre.
The Lightfair Institute runs from May 15 – 16 and the Tradeshow and Conference follows from May 17 – 19.