Palestinian firefighters inspect the wreckage of a vehicle following an Israeli airstrike near Palestine stadium in Gaza City in the northern Gaza Strip, Sunday, Aug. 24, 2014 (Photo: AP)

Displaced people from the minority Yazidi sect, who fled violence in the Iraqi town of Sinjar, are seen as they prepare tea for breakfast at Bajed Kadal refugee camp, southwest of Dohuk province, August 23, 2014 (Photo: Reuters)

An Indian artist paints an idol of elephant-headed Hindu god Ganesha ahead of the Ganesh Chaturthi festival in Hyderabad, India, Sunday, Aug.24, 2014 (Photo: AP)

People relax in the water as they seek to cool off from the heat at a public beach in Alexandria, August 23, 2014 (Photo: Reuters)

Napa Fire Captain Steve Becker inspects mobile homes which were destroyed Sunday, Aug. 24, 2014 (Photo: AP)

Pro-government protesters demonstrate in Sanaa August 24, 2014 (Photo: Reuters)

Ukrainian navy ships bob by the shore on a stormy, turbulent sea pass in Odessa's embankment, Ukraine, Sunday, Aug. 24, 2014 (Photo: AP)

Jazmin Carlin of Britain swims to win the women's 400 metres freestyle final at the European Swimming Championships in Berlin August 24, 2014 (Photo: Reuters)

Winners Belgium's Thierry Neuville , second left, co-driver Nicolas Gilsoul , left and second placed Dani Sordo, second right, and co-driver Marc Martin from Spain participating in the ice bucket challenge to support research into amyotrophic lateral sclerosis, or ALS, after the Deutschland Rallye, the German WRC stage , in Trier , Germany, Sunday Aug. 24, 2014 (Photo: AP)

Performers participate in the children's day parade at the Notting Hill Carnival in London August 24, 2014 (Photo: Reuters)