Children often show signs of trauma from their experiences inside Syria. A U.N. team interviewing Syrian children in a refugee camp found that most lost a loved one in the fighting, and almost half have post-traumatic stress disorder.
Jodi Hilton for NPR
An Israeli soldier lies on the ground as missiles are fired from an Iron Dome anti-missile station on Thursday near the city of Beer Sheva, Israel. The Iron Dome was activated to intercept incoming rockets launched from Gaza.
Ilia Yefimovich/Getty Images