Performers prepare backstage at a Chinese opera during the month of Hungry Ghost Festival, Aug. 14, 2015, in Hong Kong.
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A Bangladeshi activist holds a candle, as they protest against the killing of secular blogger Niladri Chottopadhay Niloy, Aug.14, 2015, in Dhaka, Bangladesh.
A.M. Ahad/AP Photo
U.S. Embassy employees hang the seal of the United States on the outside of the building a few hours before the ceremonial flag-raising, Aug. 14, 2015, in Havana.
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Israeli police and border police secure members of the gay community as they march against violence and for equal rights, Aug.14, 2015, in Jerusalem.
A elderly woman and a child look out of a half-flooded house, Aug.13, 2015, at Kan Gyee Daunt township of Ayeyarwaddy Region, Myanmar.
Lynn Bo Bo/EPA
Migrants get out of an inflatable boat as they arrive on the Greek island of Kos, Aug.13, 2015, after crossing a part of the Aegean Sea between Turkey and Greece.
Angelos Tzortinis/AFP/Getty Images
A Junior Soldier from 19 Platoon carries out finishing touches to her uniform ahead of a graduation parade at the Army Foundation College, Aug. 13, 2015, in Harrogate, England.
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A Perseid meteor streaks across the sky above the radar near the Astronomical Institute of the Academy of Science of the Czech Republic, Aug. 12, 2015, in Ondrejov, Czech Republic.
Matej Divizna/Getty Images
A migrant is lifted onboard by a helicopter from the Italian Navy ship Orione, after he and another migrant were spotted clinging to a barrel, in the Mediterranean sea between Libya and Italy.
Italian Navy/AP Photo
A masked Palestinian boy takes part with Hamas militates in an anti-Israel military parade in Beit Hanoun, Gaza Strip, Aug. 11, 2015.
A Sadhu or Hindu holy man rows a boat near submerged huts on the flooded banks of river Ganges after heavy monsoon rains in the northern India caused the rise in water levels, in Allahabad, India, Aug. 11, 2015.
A government employee is hit by dyed water from a water cannon used by Indian police to disperse protesters during a demonstration in Srinagar, India, Aug. 10, 2015.
Policemen try to disperse hundreds of migrants by spraying them with fire extinguishers during a registration procedure which was taking place at the stadium of Kos, Aug. 11, 2015, in Kos, Greece.
Yorgos Karahalis/AP Photo
An Afghan policeman stands guard as smoke and flames rise from the site of a huge blast struck near the entrance of Kabul's international airport, in Kabul, Afghanistan, Aug. 10, 2015.
Shah Marai/AFP/Getty Images
A bulldozer collects money given by tourists voluntarily after watching a performance at Song Dynasty Town, Aug. 9, 2015, in Hangzhou, China.
Downhill bikers Kemal Mulic, center, Tarik Hadzic, left and Kamer Kolar train on the bobsled track from the 1984 Sarajevo Winter Olympics on Trebevic mountain near Sarajevo, Bosnia and Herzegovina, Aug. 8, 2015.
An elephant walks through a swamp in Amboseli National park, Kenya, Aug. 8, 2015.
Children wearing LED-lit costumes perform during Singapore's Golden Jubilee celebration parade at Padang near the central business district, Aug. 9, 2015. Singapore marks 50 years of independence on Sunday.
Danny Da Costa of FC Ingolstadt challenges Dominic Reisner of Unterhaching, right, during their German Cup first round soccer match in Unterhaching, Germany, Aug. 9, 2015.
A partially burned American flag lies on the street near the spot where Michael Brown was killed before an event to mark the one-year anniversary of the his death in Ferguson, Missouri, Aug. 9, 2015. Hundreds of people marched, prayed and held moments of silence in Ferguson, Missouri on Sunday to mark the anniversary.
Daiya Seto of Japan competes to place first in the men's 400m individual medley final at the Aquatics World Championships in Kazan, Russia, Aug. 9, 2015.
Residents gather to see huge waves stirred up by strong winds as typhoon Soudelor draws near the mainland of China, Aug. 8, 2015, in Wenling, Chin