Heat in Herat

Afghan men cool off with water in a stre...Afghan men cool off with water in a street in Herat on July 29, 2013.   Western Afghanistan is flat and open with the climate accordingly hot and dry around Herat and temperatures are reaching the early forties.  AFP PHOTO/Aref KARIMIAref Karimi/AFP/Getty Images

Aref Karimi/AFP

Men cool off with water in a street in Herat, western Afghanistan, on Monday, where temperatures hit the 40s