Tents

A woman and child watch a helicopter coming in to land near rows of tents housing earthquake survivors at Longtoushan, in China's southwest Yunnan province on August 6, 2014.  At least 589 people have died in the 6.1 magnitude earthquake that hit on August 3, officials said on August 6, marking a sharp increase in the death toll.

Greg Baker/AFP

A woman and child watch a helicopter coming in to land near rows of tents housing earthquake survivors at Longtoushan, in China’s southwest Yunnan province on Wednesday

A boy plays with a ball at a temporary tent camp set up for Ukrainian refugees in the town of Novoshakhtinsk in Rostov region near the Russian-Ukrainian border, southern Russia, July 9, 2014.

Sergei Karpukhin/Reuters

A boy plays with a ball at a temporary tent camp set up for Ukrainian refugees in the town of Novoshakhtinsk in Rostov near the Russian-Ukrainian border, southern Russia

Festival goers arrive ahead of Glastonbury music festival, England, Thursday, June 26, 2014. Thousands of music fans will attend the festival this year to see headliners Dolly Parton, Arcade Fire, Metallica and Kasabian

Joel Ryan/Invision/AP

Festival goers arrive at the Glastonbury music festival in Somerset, England. Headline acts include Dolly Parton, Arcade Fire, Metallica and Kasabian

A Palestinian Bedouin child sits amid the rubble of tents and sheds destroyed by the Israeli army near the West Bank town of Tubas in the Jordan valley, Tuesday, April 1, 2014. Palestinian security sources said the Israeli army destroyed more than 20 tents and sheds which the army says were illegally built in the military training zone.

Mohammed Ballas/AP

A Palestinian Bedouin child sits amid the rubble of tents and sheds destroyed by the Israeli army near the West Bank town of Tubas in the Jordan valley on Tuesday. Palestinian security sources said the Israeli army destroyed more than 20 tents and sheds which the army says were illegally built in the military training zone.

Syrian children try to stay warm near an open fire in front of their unheated tents in a refugee camp in the town of Harmanli, Bulgaria. Thousands of Syrian and other refugees from the Middle East, Asia and Africa, who find enough courage to make a dangerous journey from their war-ravaged states, often end up in the crammed settlements in the Balkans, including Bulgaria, Greece or Serbia, after being caught on the borders of wealthy Western European nations for attempting to cross illegally.

Valentina Petrova/AP

Refugee children from Syria try to stay warm near an open fire in front of their unheated tents in a refugee camp in the town of Harmanli, Bulgaria

A child displaced by the rising waters of the river Yamuna sits on a cycle cart parked outside makeshift tents at a roadside camp in New Delhi June 20, 2013. India's monsoon rains could ease soon after hitting 89 percent over averages in the week to June 19, according to weather office sources, in a third straight week of downpours that have caused major flooding in north India. REUTERS/Ahmad Masood (INDIA - Tags: ENVIRONMENT DISASTER)

Ahmad Masood/Reuters

A child displaced by the rising waters of the river Yamuna sits on a cycle cart parked outside makeshift tents at a roadside camp in New Delhi, India on Thursday.