Humanoid communication robot Kirobo, left, talks with Fuminori Kataoka, project general manager from Toyota Motor Corp., during a press unveiling in Tokyo, June 26, 2013.
Credit: Shizuo Kambayashi/AP
A large crowd of supporters sing songs of support outside of the Mediclinic Heart Hospital where former South African President Nelson Mandela is being treated in Pretoria, South Africa, June 25, 2013.
Credit: Chip Somodevilla/Getty Images
Rosa Gonzalez 62, a "Mariscadora" or shellfish gatherer, collects shellfish in Pobra do Caraminal, Galicia, Spain, June 21, 2013.
Credit: Pablo Blazquez Dominguez
Iranian policemen stand in front of a pile of seized narcotics that have been set on fire during a ceremony commemorating International Day Against Drug Abuse and Illicit Trafficking Tehran, Iran, June 26, 2013.
Credit: Ebrahim Noroozi/AP
A horse looks out from inside a barn at the Zahariche ranch near Lora del Rio, Spain, June 26, 2013.
Credit: Pablo Blazquez Dominguez/Getty Images
Pakistani Martial Arts students perform during an event to mark International Day Against Drug Abuse and Illicit Trafficking, at a public park in Islamabad, Pakistan, June 26, 2013.
Credit: Muhammed Muheisen/AP
Metal placards in the shape of Israeli soldiers sit on an old bunker at an observation point on Mt. Bental in the Israeli controlled Golan Heights, overlooking the border with Syria, June 24, 2013.
Credit: Ariel Schalit/AP
A picture shows the moon over a traffic light in downtown Rome, June 23, 2013. The full moon at perigee, called a "supermoon," is the largest and closest full moon of the year.
Credit: Filippo Monteforte/AFP/Getty Images
Archbishop of Canterbury Justin Welby prays at the Western wall in Jerusalem's old city, Israel, June 26, 2013.
Credit: Uriel Sinai/Getty Images
A protester holds a Brazilian flag in downtown Brasilia, Brazil, June 26, 2013.
The wave of protests that hit Brazil on June 17 began as opposition to transportation fare hikes, then expanded to a list of causes including anger at high taxes, poor services and high World Cup
spending, before coalescing around the issue of rampant government corruption.
Credit: Eraldo Peres/AP
A woman walks through haze as a forest fire burns bushes and fields in Siak Regency, Riau Province, Indonesia, June 27, 2013. The fires on Sumatra have caused record smog in Malaysia and Singapore.
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An opponent of Egypt's Islamist President Mohammed Morsi waves Egyptian flags during a protest outside the defense ministry in Cairo, June 28, 2013.
Credit: Hassan Ammar/AP
Egyptian protesters wave national flags as fireworks explode in the sky during an anti-Morsi protest in Cairo's Tahrir Square, June 26, 2013.
See moreTensions erupt in Egypt
Credit: Amr Nabil/AP
Medical clown David Barashi, "Dush the clown", interacts with a child as he receives medical care as part of the "Dream doctors project" at the Hadasa hospital in Jerusalem, Israel, June 24, 2013. Dream Doctors integrates professional medical clowning into medical services provided at Israeli hospitals.
See moreClowning around in Jerusalem hospital
Credit: Uriel Sinai
American University students Sharon Burk (L) and Mollie Wagoner (R) embrace after hearing that the U.S. Supreme Court ruled that the Defense of Marriage Act is unconstitutional at the Supreme Court in Washington D.C., June 26, 2013.
See more Gay rights suppporters celebrate Supreme Court Rulings
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Lebanese army soldiers help an injured soldier after clashes between followers of a radical Sunni cleric Sheik Ahmad al-Assir and Shiite gunmen, in the southern port city of Sidon, Lebanon, June 24, 2013.
See more Sectarian violence shakes Lebanon
Credit: Mohammed Zaatari/AP
Credit: Petr David Josek/AP
North Korean women perform synchronized swimming at a dolphin show facility in Pyongyang, North Korea, June 23, 2013.
Credit: Alexander F. Yuan/AP
Young people throw flour over each other in Kiev, Ukraine, June 22, 2013.
Credit: Sergei Chuzavkov/AP
South Korean soldiers play North Koreans as they re-enact the battle of Chuncheon in Chuncheon, South Korea, June 22, 2013.
Credit: Lee Jin-man/AP
The Chicago Blackhawks pose with the Stanley Cup after beating the Boston Bruins 3-2 in Game 6 of the NHL hockey Stanley Cup Finals in Boston, June 24, 2013.
Credit: Charles Krupa/AP
Indian Army soldiers take position near the site of a shootout on the outskirts of Srinagar, India, June 24, 2013. Five soldiers were killed and seven others wounded Monday in an attack by suspected rebels on an army convoy in Indian-controlled Kashmir on the eve of a visit by Prime Minister Manmohan Singh.
Credit: Mukhtar Khan/AP
Riot police block a road to prevent protesters from reaching the Castelao stadium before the start of a soccer Confederations Cup group B match between Nigeria and Spain in Fortaleza, Brazil, June 23, 2013.
Credit: Victor R. Caivano/AP