A sign encouraging people to save water is displayed at a news conference in Los Angeles. Water use restrictions in California amidst the state's ongoing drought have led to the phenomenon of "droughtshaming," or publicly calling out water wasters. Nick Ut/AP hide caption

itoggle caption Nick Ut/AP

Yarborough with his Tales From The Crypt students in Friendship Cemetery in Columbus, Miss. Elissa Nadworny/NPR hide caption

itoggle caption Elissa Nadworny/NPR

American Outlaws, seen on the big screen, cheer for the U.S. women's national team more than half an hour before kickoff during a match with Mexico on May 17. Shereen Marisol Meraji/NPR hide caption

itoggle caption Shereen Marisol Meraji/NPR

Families peruse the belongings left behind by DePauw students. Stan Jastrzebski hide caption

itoggle caption Stan Jastrzebski

Army Spc. Jerral Hancock sits for a portrait with his son Julius. It is believed that Hancock was trapped under the wreckage of his Army tank in Iraq for half an hour before he was rescued. Courtesy of David Jay/Unknown Soldier hide caption

itoggle caption Courtesy of David Jay/Unknown Soldier

A memorial honors Staff Sgt. John Henry McCarthy on the corner of Commonwealth Avenue and Colborne Road in Boston. Jesse Costa/WBUR hide caption

itoggle caption Jesse Costa/WBUR

The new African Burying Ground Memorial Park was dedicated on Saturday in Portsmouth, N.H. Emily Corwin/NHPR hide caption

itoggle caption Emily Corwin/NHPR

Defense Secretary Ash Carter testifies on Capitol Hill in Washington, earlier this month. In an interview on CNN today, Carter complained that Iraqi forces lacked "the will to fight" the self-declared Islamic State. Manuel Balce Ceneta/AP hide caption

itoggle caption Manuel Balce Ceneta/AP