Buren's "Excentrique(s)" art piece
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Massive art installation unveiled in Paris's Grand Palais

10 May 2012 Last updated at 16:18 BST

French artist Daniel Buren has unveiled his new art work Excentrique(s) at the Monumenta exhibition in Paris's Grand Palais.

The massive structure consists of a canopy of hundreds of brightly-coloured circular roofs and giant mirrors installed directly beneath the building's dome.

Tom Santorelli reports.