There is "very clear evidence of humanitarian need" in North Korea, the top U.N. aid official has said during the first visit of its kind to the isolated country since 2011.
U.N. Humanitarian Chief Mark Lowcock arrived in the North Korean capital of Pyongyang on Monday.
He met Kim Yong Nam, the nominal head of state and president of the Presidium of the Supreme People's Assembly, on Wednesday, the North's state media said.