An obituary card with a portrait of German art dealer Hildebrand Gurlitt (1895-1956), the father of Cornelius Gurlitt, in a folder at the municipal archive in Duesseldorf, Germany.
The Corcoran Gallery of Art, seen here in 2005, plans a partnership with the National Gallery of Art and George Washington University that would see both its large collection and its iconic building taken over.
Karen Bleier/AFP/Getty Images
Museum director Alex Rueger (L) and Dutch artist Jeroen Krabbe stand in front of Vincent van Gogh's long-lost Sunset at Montmajour at the Van Gogh Museum in Amsterdam. The 1888 landscape painting from the height of the Dutch master's career had been abandoned for years in a Norwegian attic on the belief that it was a forgery.
Lex van Lieshout/AFP/Getty Images
A painting by German artist Franz Marc titled Horses in Landscape is projected on a wall during a press conference on the spectacular art find of nearly 1,500 works in Munich, Germany. Officials say they face a long investigation into the hoarded art.
Il Palazzo Enciclopedico: A visitor puzzles over the multitude of choices offered by the the 55th International Art Exhibition of La Biennale di Venezia. It runs from June 1 to November 24, 2013.
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The video for Chinese artist Ai Weiwei's newly released song starts by re-creating the conditions of his captivity during the 81 days he was held in police detention in 2011, and later dissolves into a dystopian nightmare.
Courtesy Ai Weiwei