They didn't. Earthquakes generally don't need any help. no. it means how did the united nations help the people after the earthquake

Mohammad Ibrahim Khan has written:

'Kashmir and the United Nations'

LOC also know as Line of Control is the border between Indian held Kashmir and the part of Kashmir under control of Pakistan. After interference of United Nations in 1948, both Pakistan and India agreed to stop ongoing war and United Nations took responsibility of organizing a plebisit for the people of Kashmir whether to join Pakistan or in India but, this poll is still pending.

if you are asking which to nations it is Pakistan and India

Kashmir is about the size of the United Kingdom.