View of Serenade installation by artist Chantal Thomass during the rehearsal for the Festival of Lights in central Lyon late in the night December 5, 2013. The Festival of Lights, with designers from ... more 
View of Serenade installation by artist Chantal Thomass during the rehearsal for the Festival of Lights in central Lyon late in the night December 5, 2013. The Festival of Lights, with designers from all over the world, is one of Lyon's most famous Festivals to date and will run from December 6 to December 9, 2013. Picture taken December 5, 2013. REUTERS/Robert Pratta (FRANCE - Tags: SOCIETY) less 
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Reuters | Photo By ROBERT PRATTA / REUTERS
Fri, Dec 6, 2013 5:05 AM EST