A woman photographs inside the "Aftermath of Obliteration of Eternity" room during a preview of the Yayoi Kusama's "Infinity Mirrors" exhibit at the Hirshhorn Museum on Feb. 21, 2017 in Washington, D.C.
Brendan Smialowski /AFP/Getty Images
A museum worker carries a 19th century painting by Polish artist Robert Sliwinski during a ceremony Wednesday in Warsaw, Poland. The work was looted by the Nazis during World War II and recently recovered in the U.S. by the FBI.
A Google doodle from earlier this year commemorated the 100th anniversary of the Silent Parade, during which almost 10,000 African-Americans marched in New York City to protest violence against African-Americans.