A North Korean woman works at the Kim Jong Suk Pyongyang textile factory, Thursday, July 31, 2014, in Pyongyang, North Korea. This is the country's largest textile factory with 8,500 workers, where eighty percent of them are women. (Photo by Wong Maye-E/AP Photo)

Military personnel salute a portrait of North Korean leader Kim Jong Un during an event at the plaza of the Kumsusan Palace of the Sun marking the 61st anniversary of the armistice that ended the Korean War taken on July 27, 2014 in this photo released by North Korea's Korean Central News Agency (KCNA) in Pyongyang July 28, 2014. (Photo by Reuters/KCNA)

Ukraine's President Petro Poroshenko aims a rifle during his visit to a demonstration of new weapons for the Ukrainian armed forces at a military base outside Kiev July 26, 2014. (Photo by Mykola Lazarenko/Reuters/Ukrainian Presidential Press Service)

Xin Ying, executive director to the Beijing LGBT Center which campaigns for gay rights walks past a relief sculpture depicting a family outside a court where the first court case in China involving so-called conversion therapy is being held in Beijing, China, Thursday, July 31, 2014. A gay Chinese man said Thursday he was suing a psychological clinic for carrying out electric shocks intended to turn him straight, as well as the search engine giant Baidu for advertising the center. (Photo by Ng Han Guan/AP Photo)

A carnival queen gets her makeup done before the start of Carnaval des Fleurs, or Carnival of Flowers celebrations in Port-au-Prince, Haiti, Tuesday, July 29, 2014. The Caribbean nation is celebrating its third “Carnival of Flowers”, a three-day celebration President Michel Martelly has revived from the Duvalier era. (Photo by Dieu Nalio Chery/AP Photo)

A carnival queen greets people from the top of a parade float during the “Carnival of Flowers” celebrations in Port-au-Prince, Haiti, on Jule 29, 2014. Thousands of revelers poured into the downtown area for the three-day celebration President Michel Martelly has revived from the Duvalier era. (Photo by Dieu Nalio Chery/Associated Press)

In this Thursday, July 31, 2014 photo, the limp hands of a victim hang as rescuers recover the body from the site of a landslide in Malin village, in the western Indian state of Maharashtra. Heavy rains hampered efforts Friday by hundreds of rescue workers digging through heavy mud and debris, as the death toll from a landslide that engulfed an entire village in western India crossed 50. (Photo by Nitin Lawate/AP Photo)

Chandrakant Zanjare, who said he lost 13 family members in the landslide, wails near the site where his house stood in Malin village, in the western Indian state of Maharashtra, on August 1, 2014. (Photo by Rafiq Maqbool/Associated Press)

An Israeli soldier carries a shell as he and his comrades prepare their Merkava tanks stationed at an army deployment area along the border between Israel and the Hamas-controlled Gaza Strip on July 31, 2014. Israel mobilised 16,000 additional reservists today to bolster forces fighting in Gaza as Washington gave its ally the go-ahead to raid stocks of emergency US weapons stored on Israeli soil. (Photo by Jack Guez/AFP Photo)

Palestinian youths watch as masked militants pray at the grave of Hamza Abu el-Heija, a comrade who was recently killed in clashes with Israeli troops, in the Jenin refugee camp, West Bank Monday, July 28, 2014. Monday marked the beginning of the three-day Eid al-Fitr holiday, which caps the Muslim fasting month of Ramadan. Muslims usually start the day with dawn prayers and visiting cemeteries to pay their respects to the dead, with children getting new clothes, toys, shoes and haircuts, and families visiting each other. (Photo by Mohammed Ballas/AP Photo)

A girl dressed in a cosplay outfit takes a break during the China Digital Entertainment Expo and Conference (ChinaJoy) 2014 in Shanghai July 31, 2014. (Photo by Aly Song/Reuters)

Nigeria's Dominique Duncan (R) competes in the heats of the women's 200m athletics event at Hampden Park during the 2014 Commonwealth Games in Glasgow, Scotland on July 30, 2014. (Photo by Adrian Dennis/AFP Photo)

A worker (C) lays out shark fins to dry on a road in Hong Kong on July 31, 2014. Hong Kong and China are two of the world's biggest markets for shark fins where it is commonly served as a soup at wedding banquets and corporate parties, but conservationists say booming demand for fins has put pressure on the world's shark populations prompting calls for measures to restrict their trade. (Photo by Dale de la Rey/AFP Photo)

People look at their smartphones as they sit beside a street in central Seoul on July 29, 2014. South Korea logged a current account surplus of nearly 8.0 billion USD in June, slightly down from the May figure as import growth outpaced exports, the central Bank of Korea said on July 29. (Photo by Ed Jones/AFP Photo)

Children dressed in Transformers costume pose for photos during the Japan premiere of the movie “Transformers: Age of Extinction” in Tokyo July 28, 2014. The movie will open in Japan on August 8, 2014. (Photo by Toru Hanai/Reuters)

Israeli residents and relatives take cover from a rocket attack from Palestinian militants from the Gaza Strip during the funeral of Israeli soldier Corporal Meidan Maymon Biton, 20, at the cemetery of the southern Israeli city of Netivot on July 29, 2014. Meidan was killed the previous day when a mortar shell fired from the Gaza Strip hit the Eshkol regional council, which flanks Gaza's southern border with Israel. (Photo by Gil Cohen Magen/AFP Photo)

Kosovo Muslim boy yawns as he offers Eid al-Fitr prayers with others outside the Sultan Mehmet Fatih grand mosque during the end of the holy fasting month of Ramadan in Pristina on Monday, July 28, 2014. The Eid al-Fitr, one of the holiest religious practices, is celebrated with prayers and family reunions and other festivities among Muslims all over the world. (Photo by Visar Kryeziu/AP Photo)

An Iranian man walks past a mural drawing of spearmen bearing the faces of (From L to R): US President Barack Obama, Israeli Prime Minister Benjamin Netanyahu and German Chancellor Angela Merkel on a street in the Iranian capital Tehran on July 30, 2014. Iran's supreme leader Ayatollah Ali Khamenei urged the Islamic world on July 29, 2014 to arm Palestinians to allow them to counter what he called Israel's ongoing “genocide” in the Gaza Strip. (Photo by Behrouz Mehri/AFP Photo)

Carl Wolters stands on a chair while being pulled by a boat on the water. The Grand City Skiers water ski show was held as part of the Coast Guard Festival at Waterfront Stadium in downtown Grand Haven on Tuesday, July 29, 2014. (Photo by Tommy Martino/AP Photo/Muskegon Chronicle)

Participants wearing costumes featuring from animations at the Taipei Comics Festival in Taipei, Taiwan, Saturday, July 26, 2014. (Photo by Chiang Ying-ying/AP Photo)

This photo taken on July 29, 2014 shows traditional dancers performing at the opening night of the 45th Pacific Islands Forum in the Palau city of Koror. Pacific island leaders of the 15 nations represented at the Pacific Islands Forum will renew calls this week for meaningful action on climate change at the regional summit, amid fears rising seas will swamp their low-lying nations. (Photo by Richard W. Brooks/AFP Photo)

Edinburgh Fringe Festival acts play to the crowds during the first day of the festival on the Royal Mile, on August 1, 2014. (Photo by David Cheskin/PA Wire)

A group of women take part in an early morning dance session, as villagers look on, in Weijian village, in China's Henan province on July 30, 2014. Group dancing and exercise are popular activities in villages across the country. (Photo by Greg Baker/AFP Photo)

Elderly Indian wrestler, Ram Gopal performs during a bout of traditional wrestling organized at the historical Loknath Vyayamsala (Fitness Center) on the occasion of Nag Panchami, in Allahabad on August 1, 2014. The Hindu festival of Nag Panchami is observed during the monsoon with prayers and tributes to snakes. (Photo by Sanjay Kanojia/AFP Photo)

Japanese Vice Foreign Minister Seiji Kihara (R) claps his hands as participants of the “World Cosplay Summit 2014” Zeng Shengnan of China (L) and Lu Hao of China (C) strike a pose during their courtesy call at Kihara's office in Tokyo on July 30, 2014. Participants from 22 countries, dressed in animation or video game characters, will join the World Cosplay Summit in Nagoya, central Japan on August 2 and 3. (Photo by Yoshikazu Tsuno/AFP Photo)

A radio-controlled car drives next to a model during the Lebanon Motorsport and Tuning Show 2014 in Jounieh, north of Beirut, on July 31, 2014. The show exhibited more than 90 of some of the best vehicles in Lebanon including tuned cars, super cars, American Muscle cars and extreme 4x4s, in addition to more than 40 motorcycles. (Photo by Joseph Eid/AFP Photo)

A girl stands on a sidewalk after putting an unlit cigarette in her mouth, which she picked up from the ground, in Shanghai July 31, 2014. (Photo by Carlos Barria/Reuters)

People walk through crop circles shaped into a cornfield near Raisting, southern Germany, on July 28, 2014. According to media reports, a balloonist had discovered the circle some days ago. Since then, hundreds of people came to the field to watch it, however it is unclear who did create the pattern. (Photo by Karl-Josef Hildenbrand/AFP Photo/DPA)

People walk through crop circles in a cornfield near Raisting, Germany, on July 28, 2014. (Photo by Karl-Josef Hildenbrand/DPA)

Afghan children play with plastic guns as they celebrate Eid al-Fitr and the end of the fasting month of Ramadan in Jalalabad on July 29, 2014. Muslims around the world are celebrating Eid al-Fitr this week, marking the end of the holy month of Ramadan during which followers are required to abstain from food, drink and s*x from dawn to dusk. (Photo by Noorullah Shirzada/AFP Photo)

Scotland's Jayne Clason (red) and Scotland's Shannon Hawke during the WFS 53 kg quarter-finals Wrestling at the SECC during the 2014 Commonwealth Games in Glasgow, on July 30, 2014. (Photo by Danny Lawson/PA Wire)

Muslim men, bowing toward Mecca, offer Eid al-Fitr prayers that marks the end of the holy fasting month of Ramadan as police guard them at the main mosque in Moscow, Russia, Monday, July 28, 2014. More than two hundred thousand Muslims gathered at Moscow's mosques to celebrate the Eid al-Fitr. (Photo by Evgeny Feldman/AP Photo)

A visitor to an exhibit of art works that give the illusion of being three dimensional poses near the depiction of a ballet dancer in Beijing Saturday, July 26, 2014. (Photo by Ng Han Guan/AP Photo)