Henri Matisse's Seated Woman was found in an apartment in Munich. Wolf Heider-Sawall/Courtesy of Art Recovery Group hide caption

itoggle caption Wolf Heider-Sawall/Courtesy of Art Recovery Group

De Kooning made dozens of drawings, sketches and paintings of John F. Kennedy in 1963. Alfred Eisenstaedt/The LIFE Picture Collection/Getty Images hide caption

itoggle caption Alfred Eisenstaedt/The LIFE Picture Collection/Getty Images

The new building's window-lined hallways are in stark contrast to the brutalist design of the Whitney's former home. Nic Lehoux/Courtesy of the Whitney Museum of American Art hide caption

itoggle caption Nic Lehoux/Courtesy of the Whitney Museum of American Art

Photographer Sally Mann drives with her greyhound, Honey, in the early 2000s. Michael S. Williamson/Courtesy of Michael S. Williamson hide caption

itoggle caption Michael S. Williamson/Courtesy of Michael S. Williamson

The Picasso work Women of Algiers (Version O) was sold for a record-breaking $179,365,000 Monday by Christie's auction house, making it the most expensive painting ever sold. Andrew Burton/Getty Images hide caption

itoggle caption Andrew Burton/Getty Images

Whalebone stays and pannier from France, 1740-1760. The hoops of the pannier fold up, making it easier for the wearer to climb into carriages. Patricia Canino hide caption

itoggle caption Patricia Canino

In her 2008 work Reclining Odalisque, Moroccan photographer Lalla Essaydi shows a woman covered in calligraphy. Los Angeles County Museum of Art hide caption

itoggle caption Los Angeles County Museum of Art

Of I Wish You the Sunshine of Tomorrow, Rodgers says: "The ICU room my dad was in on the day he died had yellow walls. Every time we visited him we had to wear hospital gowns that were a bright yellow. [It] was a recurring color in that whole time frame of my life." Courtesy of Jennifer Rodgers hide caption

itoggle caption Courtesy of Jennifer Rodgers

A visitor views a replica of Jean-Honore Fragonard's 18th century painting, Young Woman (right) as the original hangs to its left. Carl Court/Getty Images hide caption

itoggle caption Carl Court/Getty Images

Demonstrators snarl traffic as they try to block an entrance to the Holland Tunnel during a solidarity protest Wednesday in New York City. Michael Abbott/Getty Images hide caption

itoggle caption Michael Abbott/Getty Images

Liam Gaynor (center), 8, and Laura Stark (right), 8, watch as an object is made on a 3-D printer at the Hillsdale (N.J.) Public Library in January. Michael Karas/North Jersey/Landov hide caption

itoggle caption Michael Karas/North Jersey/Landov

"Question Bridge: Black Males" attempts to represent black male identity in America via a video question-and-answer exchange. At top center is Jesse Williams, the project's executive producer. Question Bridge: Black Males hide caption

itoggle caption Question Bridge: Black Males

The Zady clothing line sources cotton from the Texas Organic Cotton Cooperative in Lubbock, Texas. Zady hide caption

itoggle caption Zady