LONDON, ENGLAND - OCTOBER 12: A visitor to the Venice: Canaletto and his Rivals exhibition at The National Gallery views a painting by Francesco Guardi (R) and Giovanni Cimaroli (L) on October 12, ... more 
LONDON, ENGLAND - OCTOBER 12: A visitor to the Venice: Canaletto and his Rivals exhibition at The National Gallery views a painting by Francesco Guardi (R) and Giovanni Cimaroli (L) on October 12, 2010 in London, England. This exhibition brings together around 50 major loans from public and private collections from around the world juxtaposing masterpieces by Canaletto and key works by artists including Carlevarijs, Marieschi, Bellotto and Guardi. The exhibition at the Sainsbury Wing of the gallery opens on October 13, 2010 and runs to January 16, 2011. (Photo by Peter Macdiarmid/Getty Images) less 
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Getty Images | Photo By Peter Macdiarmid / Getty Images
Wed, Oct 13, 2010 9:29 AM EDT