ABC News reports on the situation in war-torn Yemen and interviews an IRC aid worker on the ground. Watch parts 1 and 2 of its coverage of the crisis and the IRC's work on Nightline.
David Miliband: witnessing the crisis in Yemen
Go inside a Yemen hospital
Our future under fire
What happens when the U.S. slashes refugee admissions
Helping children from Central America cope with family separation
5 famous refugees
Refugee, mother, baker: Meet Taghreed
Meet Junaid, a refugee thriving in the US
"When people are hurt or sick, then I am hurt or sick."
This family from El Salvador was reunited after 22 years