Militants killed at least 13 people during a brazen attack on the American University of Afghanistan.
An NBC News Digital special feature.
Khalil, 6, has been collecting wood to prepare for the coming winter.
Republican vice presidential candidate Gov. Mike Pence flew back to his state after multiple tornadoes ripped through central Indiana on Wednesday.
The Mayor of the Italian town Amatrice, said her village "isn't here anymore" after a 6.2-magnitude quake that rocked central Italy.