Rescue workers in northwestern Pakistan expanded relief operations Sunday after flash floods killed more than 220 people in a single district, officials said. Buner, a mountainous district in Khyber Pakhtunkhwa province,

More than 200 people remain missing in one district of north-west Pakistan as a result of devastating monsoon flooding and landslides, an official has said. Flash floods have killed more than 300 people in Pakistan and Pakistan-administered Kashmir in recent days, with most of the deaths recorded in the mountainous Khyber Pakhtunkhwa province.

Northwestern Pakistan reels from a wave of deadly flash floods, which have claimed at least 337 lives, with dozens more still missing, according to the National Disaster Management Authority.