(iStock/iStock)
Inundação na cidade de Houston após o furacão Harvey (Win McNamee/Getty Images)
Campo de refugiados no Quênia (Getty Images/Getty Images)
(Agência Brasil/Reprodução)
PHOENIX, AZ - JUNE 18: Republican presidential candidate Donald Trump waves to the crowd of supporters during a campaign rally on June 18, 2016 in Phoenix, Arizona. Trump returned to Arizona for the fourth time since starting his presidential campaign a year ago. (Photo by Ralph Freso/Getty Images)
BERLIN, GERMANY - DECEMBER 07: Protesters demand an end to Russian aerial bombing of the Syrian city of Aleppo in front of the Russian Embassy on December 7, 2016 in Berlin, Germany. The Russian military is supporting Syrian government military forces fighting rebels in Aleppo with aerials bombardments that, according to independent observers, has cost a large number of civilian lives. (Photo by Michele Tantussi/Getty Images)
CARACAS, VENEZUELA - MARCH 04: A worker hags a flag outside a military barracks where Hugo Chavez is entombed on March 4, 2014 in Caracas, Venezuela. Workers made last minute preparations for Wednesday's ceremony marking the first anniversary of Chavez' death on March 5, 2013. The anniversary has been marred by three weeks protests against the government of Chavez' chosen successor President Nicolas Maduro. (Photo by John Moore/Getty Images)
Syrian Kurds Battle IS To Retain Control Of Kobani
NAKURU, KENYA - JANUARY 07: A Kikuyu girl looks out of a truck as she arrives at the Nakuru show ground on January 7, 2008 in Nakuru, Kenya. Local volunteers and charities are helping thousands of Kikuyu refugees who have sought shelter here after fleeing their homes in the Rift Valley. Some 250,000 people are homeless since the election on December 27, 2007. Local officials say that at least 486 people have died in clashes between police, ethnic groups and rival political supporters. (Photo by Peter Macdiarmid/Getty Images)
