Earth's Skin, 2007.Aluminum and copper wire, 177 x 394 in. (449.6 x 1000.8 cm). Joe Levack/Courtesy of artist, Jack Shainman Gallery, New York, the Akron Art Museum hide caption

itoggle caption Joe Levack/Courtesy of artist, Jack Shainman Gallery, New York, the Akron Art Museum

Alex Ruger, director of the Van Gogh Museum in Amsterdam, at the unveiling Monday of Vincent Van Gogh's Sunset at Montmajour. Olaf Kraak /AFP/Getty Images hide caption

itoggle caption Olaf Kraak /AFP/Getty Images

Turrell's 2013 LED work Breathing Light is currently on display at LACMA. Florian Holzherr/LACMA hide caption

itoggle caption Florian Holzherr/LACMA

The Angolan exhibit consists of tall stacks of large photographic posters by artist Edson Chagas. The country, which is exhibiting at Venice for the first time, won the Golden Lion award for best national pavilion. Courtesy of www.beyondentrophy.com hide caption

itoggle caption Courtesy of www.beyondentrophy.com

Donald Judd's daughter, Rainer, says her father's bedroom is her favorite space in the house. (101 Spring Street, New York, 5th Floor, 2013.) Josh White/Donald Judd Art (c) Judd Foundation. Licensed by VAGA, New York. Artwork (c) John Chamberlain. (c) Lucas Samaras. Dan Flavin (c) Stephen Flavin/Artists Rights Society (ARS), New York. Donald Judd Furniture TM (c) Judd Foundation. hide caption

itoggle caption Josh White/Donald Judd Art (c) Judd Foundation. Licensed by VAGA, New York. Artwork (c) John Chamberlain. (c) Lucas Samaras. Dan Flavin (c) Stephen Flavin/Artists Rights Society (ARS), New York. Donald Judd Furniture TM (c) Judd Foundation.

Boston's Shaw Memorial sits at the corner of Beacon and Park Streets. Andrea Shea/WBUR hide caption

itoggle caption Andrea Shea/WBUR

Nearly 100 years after Edouard Manet painted his scandalous 1863 Olympia, Tom Wesselmann created The Great American Nude #26. Estate of Tom Wesselmann/Licensed by VAGA, New York, NY hide caption

itoggle caption Estate of Tom Wesselmann/Licensed by VAGA, New York, NY

In this 2007 Ellsworth Kelly piece, four separate oil-painted canvases combine to form a single work, Green Blue Black Red. Jerry L. Thompson/Courtesy of Ellsworth Kelly hide caption

itoggle caption Jerry L. Thompson/Courtesy of Ellsworth Kelly