2015 is The International Year of Light and Light-based Technologies
The International Year of Light and Light-based Technologies, 2015 (IYL 2015) is a United Nations observance that aims to raise awareness of the achievements of light science and its applications, and its importance to humankind. IYL 2015 opening ceremonies will be held 19-20 January 2015 in Paris. @Curionic
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