A man sits in front of a fan while reads newspaper outside his shop during hot weather in Karachi,
A man sits in front of a fan while reads newspaper outside his shop during hot weather in Karachi, Pakistan, June 24, 2015. Pakistan's financial capital of Karachi is wilting in a four-day heat wave that has killed more than 780 people, a health charity said on Wednesday, as the government declared a holiday in the city to encourage people to stay home and cool off. REUTERS/Akhtar Soomro