Girls sit near mannequins displaying hijabs for sale at Tanah Abang market, ahead of the holy fasting month of Ramadan, in Jakarta June 27, 2014. (Photo by Reuters/Beawiharta)

Rickshaw drivers wade through a flooded road after heavy rains swept through Guwahati, in the northeastern Indian state of Assam, on June 26, 2014. Seven people have been killed there in flash floods, landslides and heavy rainfall, local media reported Friday. (Photo by Utpal Baruah/Reuters)

U.S. artist Tracy Lee Stum (L) and her assistants work on the “Singing Dragon” interactive 3D street painting as they take part in the 4th Krasnoyarsk International Music Festival of the Asian-Pacific region in central Krasnoyarsk, Siberia, June 27, 2014. More than 600 artists, dancers and actors representing 29 countries from all over the world will take part in more than 100 concerts and exhibitions during a one-week-long festival in the centre of Siberia, according to organizers. (Photo by Ilya Naymushin/Reuters)

A man reads the Koran in a mosque in Sanaa, as Muslims prepare for the fasting month of Ramadan, the holiest month in the Islamic calendar, June 27, 2014. (Photo by Mohamed al-Sayaghi/Reuters)

Fans watch the men's singles tennis match between Andy Murray of Britain and Roberto Bautista Agut of Spain on Centre Court at the Wimbledon Tennis Championships in London June 27, 2014. (Photo by Toby Melville/Reuters)

Men work on repairs on the Christ the Redeemer statue, in Rio de Janeiro June 27, 2014. (Photo by Ricardo Moraes/Reuters)

Men work on repairs on the Christ the Redeemer statue with the Maracana stadium in the background, in Rio de Janeiro June 27, 2014. (Photo by Ricardo Moraes/Reuters)

Fans of Andy Murray gather on “Murray Mount” to watch the Gentlemen's Singles first round match between Andy Murray of Great Britain and David Goffin of Belgium on day one of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club at Wimbledon on June 23, 2014 in London, England. (Photo by Dan Kitwood/Getty Images)

Shiite volunteers, who have joined the Iraqi army to fight against the predominantly Sunni militants from the radical Islamic State of Iraq and the Levant (ISIL), demonstrate their skills during a graduation ceremony after completing their field training in Najaf, June 27, 2014. Grand Ayatollah Ali Sistani, the most influential Shi'ite cleric in Iraq, called on the country's leaders on Friday to choose a prime minister within the next four days, a dramatic political intervention that could hasten the end of Nuri al-Maliki's eight year rule. (Photo by Alaa Al-Marjani/Reuters)

Motorists ride along a flooded street after a heavy rainfall in Jilin, Jilin province, June 28, 2014. (Photo by Reuters/Stringer)

Dutch fans head for the Arena Corinthians soccer stadium to watch the Netherlands play Chile for Group B of the 2014 World Cup in Sao Paulo, June 23, 2014. (Photo by Chico Ferreira/Reuters)

Russia's Alexander Kokorin performs a bicycle kick to clear the ball ahead of Belgium's Toby Alderweireld (2) during the group H World Cup soccer match between Belgium and Russia at the Maracana Stadium in Rio de Janeiro, Brazil, Sunday, June 22, 2014. (Photo by Natacha Pisarenko/AP Photo)

Bonhams' Contemporary Art Specialist Martina Batovic poses with Anish Kapoor's untitled stainless steel sculpture at Bonhams auction house in London June 27, 2014. The artwork is estimated to achieve 650,000 pounds ($1.1million) when it comes to auction as part of the “Post-War & Contemporary Art” sale on July 2, 2014. (Photo by Luke MacGregor/Reuters)

Austrian strongman Franz Muellner completed a world record by using only a rope and his muscles to pull a Boeing 777 airplane 47.5 feet at the Vienna-Schwechat airport in Austria, on June 23, 2014. (Photo by Georg Hochmuth/European Pressphoto Agency)

A handout picture released by NASA on 25 June 2014 shows a composite image of NASA's Mars rover Curiosity. The rover used the camera at the end of its arm in April and May 2014 to take dozens of component images combined into this self-portrait where the rover drilled into a sandstone target called “Windjana”. Winjana is within a science waypoint site called “The Kimberley”, where sandstone layers with different degrees of resistance to wind erosion are exposed close together. The view does not include the rover's arm. It does include the hole in Windjana produced by the hammering drill on Curiosity's arm collecting a sample of rock powder from the interior of the rock. The hole is surrounded by grayish cuttings on top of the rock ledge to the left of the rover. The Mast Camera (Mastcam) atop the rover's remote sensing mast is pointed at the drill hole. Curiosity has now spent one whole Martian year, or 687 Earth days, on Mars. (Photo by EPA/NASA/JPL-Caltech/MSSS)

Students participate in a rally called by the Teachers College in Santiago de Chile, Chile, 25 June 2014. Thousands of people joined the rally that also was supported by the students to demand improvements in the educational system and more participation in the reforms promoted by Goverment. (Photo by Sebastián Silva/EPA)

A man representing the devil tries to whip a young boy during the festival of El Salto del Colacho (The devil's jump) on June 22, 2014 in Castrillo de Murcia, Spain. The festival, held on the first Sunday after Corpus Cristi, is a catholic rite of the devil cleansing babies of original sin. (Photo by Denis Doyle/Getty Images)

Students from an all-girls Catholic school, St. Scholastica's College, wear masks depicting kidnapped African school girls in Manila, June 27, 2014. (Photo by Erik De Castro/Reuters)

A picture taken on June 21, 2014 shows lava flowing out of the Piton de la Fournaise volcano, one of the world's most active volcanoes, located on the French island of La Reunion in the Indian Ocean. The Piton de la Fournaise started to erupt early on June 21. (Photo by Richard Bouhet/AFP Photo)

Mark-Hans Richer, Harley Davidson's chief marketing officer, rides a Harley Davidson Livewire motorcycle, the company's first electric bike, at a press conference at the Harley Davidson Store on June 23, 2014 in New York City. The Livewire has 74 horsepower and a top speed of 92 miles per hour. (Photo by Andrew Burton/Getty Images)

Prince Harry plays football as he visits the ACER Charity for disadvantaged children on June 25, 2014 in Sao Paulo, Brazil. Prince Harry is on a four day tour of Brazil that will be followed by two days in Chile. (Photo by Chris Jackson/Getty Images)

Locals try and photograph Prince Harry as he walks down the street after visiting the ACER Charity for disadvantaged children on June 25, 2014 in Sao Paulo, Brazil. (Photo by Chris Jackson/Getty Images)

Chen Guangbiao, a Chinese recycling magnate worth approximately $400 Million, speaks with two severely deformed women, one of whom he claims to have paid for plastic surgery for, during a lunch he hosted for a group of approximately 200 homeless people, at the Boat House in Central Park, on June 25, 2014 in New York City. Guangbiao, performed magic tricks and gave away money to homeless people, who were brought in on buses from New York City Rescue Mission. “I have visited the U.S. every month since last November, I see many homeless people, poor people on the streets, searching for food in the garbage bins”, Chen said about his latest charity donation. As the event ended, confusion and frustration erupted amongst the attendees, as Guangbiao had promised each person $300, but later revoked the deal and donated $90,000 to the New York City Rescue Mission instead. (Photo by Andrew Burton/Getty Images)

Mexico's fans celebrate after the group A World Cup soccer match between Croatia and Mexico at the Arena Pernambuco in Recife, Brazil, Monday, June 23, 2014. Mexico won 3-1. (Photo by Ricardo Mazalan/AP Photo)