URL: http://www.washingtonpost.com/wp-dyn/content/article/2006/12/20/AR2006122001879.html
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The Festival of Energy-Efficient Lights
Published on: December 22, 2006
Published on: December 22, 2006
URL: http://www.washingtonpost.com/wp-dyn/content/article/2006/12/20/AR2006122001879.html