A team competes in the Red Bull Soapbox race in London on July 12, 2015. The Red Bull Soapbox race is an annual event where amateur drivers race with their homemade soapbox vehicles down a 420m hill through obstacles. (Photo by Justin Tallis/AFP Photo)

A spectator watches teams during the ninth stage of the Tour de France cycling race, a team time-trial over 28 kilometers (17.4 miles) with start in Vannes and finish in Plumelec, France, Sunday, July 12, 2015. (Photo by Laurent Cipriani/AP Photo)

Federal police guard a drainage pipe outside of the Altiplano maximum security prison in Almoloya, west of Mexico City, Sunday, July 12, 2015. Mexico's most powerful drug lord, Joaquin “El Chapo” Guzman, escaped from a maximum security prison through a tunnel that opened into the shower area of his cell, the country's top security official announced. (Photo by Marco Ugarte/AP Photo)

Residents gather to watch as Indian stuntmen display their skills before media in Ahmadabad, India, Sunday, July 12, 2015. The stuntmen are practicing to perform during the annual chariot procession of Hindu Lord Jagannath scheduled to be held on on July 18. (Photo by Ajit Solanki/AP Photo)

Miss Nevada Brittany McGowan, Miss Maryland Mame Adjei, Miss Rhode Island Anea Garcia, Miss Texas Ylianna Guerra and Miss Oklahoma Olivia Jordan competes during the 2015 Miss USA pageant in Baton Rouge, La., Sunday, July 12, 2015. (Photo by Derick E. Hingle/AP Photo)

Miss Oklahoma Olivia Jordan is crowned Miss USA during the 2015 Miss USA pageant in Baton Rouge, La., Sunday, July 12, 2015. (Photo by Derick E. Hingle/AP Photo)

Miss Oklahoma Olivia Jordan celebrates after being named Miss USA during the 2015 Miss USA pageant in Baton Rouge, La., Sunday, July 12, 2015. (Photo by Derick E. Hingle/AP Photo)

Corporal Dustin Zsovak, 1 Combat Engineer Regiment guides Corporal Willis Johnson who operates a multi-purpose engineering vehicle to clear a road near La Ronge, Saskatchewan July 10, 2015 in a picture released by the Canadian Armed Forces. The Canadian military has been called in to help fight wildfires in the Western province of Saskatchewan, where over 100 active fires have forced the evacuation of more than 13,000 people and threatened several remote towns. (Photo by MCpl Melanie Ferguson/Reuters/Canadian Forces)

Smoke rises from a 7,000 hectare (17,000 acre) fire on the north side of Puntzi Lake, British Columbia in a picture release by the BC Wildfire Service July 11, 2015. The area is subject to an evacuation order. (Photo by Reuters/BC Wildfire Service)

A fire-fighting crew extinguishes hot spots on the Dog Mountain wildfire, near Port Alberni, British Columbia in a picture release by the BC Wildfire Service July 11, 2015. The wildfire is now 100% contained. (Photo by Reuters/BC Wildfire Service)

People rally during a campaign event for U.S. Republican presidential candidate Donald Trump in Phoenix, Arizona July 11, 2015. (Photo by Nancy Wiechec/Reuters)

Workers climb the frame to prepare paper lanterns ahead of the annual Mitama Festival at the Yasukuni Shrine in Tokyo, Japan, July 12, 2015. Over 30,000 lanterns light up the precincts of the shrine, where more than 2.4 million war dead are enshrined, during the four-day festival from July 13 to 16. (Photo by Yuya Shino/Reuters)

A worker climbs the frame to prepare paper lanterns ahead of the annual Mitama Festival at the Yasukuni Shrine in Tokyo, Japan, July 12, 2015. (Photo by Yuya Shino/Reuters)

A woman twerks to music from a nearby club along Bourbon Street, located in the French Quarter of New Orleans, Louisiana, July 11, 2015. (Photo by Adrees Latif/Reuters)

Revelers dance in a club along Bourbon Street, located in the French Quarter of New Orleans, Louisiana, July 11, 2015. (Photo by Adrees Latif/Reuters)

Revelers watch each other twerk to music from a nearby club along Bourbon Street, located in the French Quarter of New Orleans, Louisiana, July 11, 2015. (Photo by Adrees Latif/Reuters)

Volcanic ash and clouds are illuminated by lava from the crater of Mount Raung as seen from Songgon, Banyuwangi East Java, Indonesia on July 11, 2015 in this photo taken by Antara Foto. Indonesian authorities reopened the main airport on the popular resort island of Bali on Saturday after its closure on Friday due to a volcanic eruption on nearby Java island, an airport official said. Mount Raung in East Java has been erupting for nearly a week, forcing several airports in the region to close and causing widespread flight disruption on Friday. All of the airports, including Lombok international airport, have reopened. (Photo by Zabur Karuru/Reuters/Antara Foto)

A wild cow charges at a reveller after the sixth running of the bulls of the San Fermin festival in Pamplona, northern Spain, July 12, 2015. Two runners were injured in the run that lasted two minutes and twenty seven seconds, according to local media. (Photo by Susana Vera/Reuters)

People react as a wild cow jumps over the bullring barrier after the sixth running of the bulls of the San Fermin festival in Pamplona, northern Spain, July 12, 2015. (Photo by Susana Vera/Reuters)

Basque stone lifter (Harrijasotzaile) Inaxio Perurena raises a 270 kg (595 lbs.) granite block during an exhibition of traditional rural sports on the seventh day of the San Fermin festival in Pamplona, northern Spain, July 12, 2015. The festival, a heady mix of drinking, dancing, late nights and bullfights, made famous by Ernest Hemingway in his novel “The Sun Also Rises”, runs for nine days until July 14. (Photo by Vincent West/Reuters)

Workers clean Estafeta corner prior to start Conde de la Maza fighting bulls during the sixth running of the bulls, at the San Fermin Festival, in Pamplona, Spain, Sunday, July 12, 2015. Revelers from around the world arrive to Pamplona every year to take part in some of the eight days of the running of the bulls. (Photo by Alvaro Barrientos/AP Photo)

Revellers squeeze into doorways to avoid water jets from street cleaners on the seventh day of the San Fermin festival in Pamplona, northern Spain, July 12, 2015. (Photo by Vincent West/Reuters)

A musician wearing a red beret carries a percussion instrument on the seventh day of the San Fermin festival in Pamplona, northern Spain, July 12, 2015. (Photo by Vincent West/Reuters)

A man clears rubbish from his doorway on the seventh day of the San Fermin festival in Pamplona, northern Spain, July 12, 2015. (Photo by Vincent West/Reuters)

Revellers sleep it off at the Plaza del Castillo on the seventh day of the San Fermin festival in Pamplona, northern Spain, July 12, 2015. (Photo by Vincent West/Reuters)

Participants swim with a portrait of late Chinese Chairman Mao Zedong in the Hanjiang River, a large branch of the Yangtze River in Xiangyang, Hubei province July 12, 2015. Hundreds of residents took part in the event to celebrate the upcoming 49th anniversary of Mao swimming in the Yangtze River on July 16, 1966, local media reported. The words beside the portrait read, “Swimming champions, be happy and healthy”. (Photo by Reuters/Stringer)

Bodyguards protect Serbia's Prime Minister Aleksandar Vucic during unrest at a ceremony marking the 20th anniversary of the Srebrenica massacre, in Potocari, near Srebrenica, Bosnia and Herzegovina July 11, 2015. Vucic was forced to flee the ceremony on Saturday, when mourners hurled stones and bottles at him in what his government later described as an attempted assassination. (Photo by Ivan Sebalj/Reuters/Avaz)

Bodyguards protect Serbia's Prime Minister Aleksandar Vucic during unrest at a ceremony marking the 20th anniversary of the Srebrenica massacre, in Potocari, near Srebrenica, Bosnia and Herzegovina July 11, 2015. (Photo by Ivan Sebalj/Reuters/Avaz)

Mourners carry the coffin of Egyptian actor Omar Sharif during a funeral procession at the Field Marshal Mohammed Hussein Tantawi Mosque in Cairo, Egypt, July 12, 2015. Sharif, best known for his portrayal of Doctor Zhivago in the hit 1966 film and for his work in “Lawrence of Arabia”, died of a heart attack on Friday, his agent said. He was 83. (Photo by Mohamed Abd El Ghany/Reuters)

A woman mourns next to a car carrying the coffin of Egyptian actor Omar Sharif during his funeral procession at the Hussein Tantawi Mosque in Cairo, Egypt, Sunday, July 12, 2015. (Photo by Hassan Ammar/AP Photo)

Movistar Yamaha MotoGP rider Valentino Rossi finishes third in the German Grand Prix MotoGP at the Sachsenring circuit in the eastern town of Hohenstein-Ernstthal, Germany, July 12, 2015. (Photo by Hannibal Hanschke/Reuters)

Boys cover their ears as they play with a pipe, pretending it is a mortar, at a site hit by what activists said was a barrel bomb dropped by forces loyal to Syria's President Bashar al-Assad in the old city of Aleppo, Syria July 12, 2015. (Photo by Abdalrhman Ismail/Reuters)

The Villarrica Volcano is seen at night from Pucon town, Chile, July 12, 2015. Villarrica, located near the popular tourist resort of Pucon, is among the most active volcanoes in South America. (Photo by Cristobal Saavedra/Reuters)

Muslim men perform ablution before offering evening prayers at a mosque during the holy month of Ramadan in Ahmedabad, India, July 12, 2015. (Photo by Amit Dave/Reuters)

An earthquake victim sits with her baby girl, who was born nine days ago, inside their makeshift shelter in Kathmandu, Nepal July 8, 2015. Two months after massive twin earthquakes killed 8,897 people in Nepal, nearly three million survivors, many in mountainous, hard-to-reach areas, still needed shelter, food and basic medical care as the yearly monsoon bore down on the Himalayan nation, the U.N. said in a report released last week. (Photo by Navesh Chitrakar/Reuters)

An aerial view of the city of Yekaterinburg, Russia, July 12, 2015. Russia will host the FIFA World Cup soccer tournament in 2018 at 11 host cities including Yekaterinburg. (Photo by Maxim Shemetov/Reuters)

A rebel fighter jumps through a fire loop as he demonstrates his skill during a military display as part of a graduation ceremony at a camp in eastern al-Ghouta, near Damascus, Syria July 12, 2015. The newly graduated rebel fighters, who went through military training, will join the the Free Syrian Army's Al Rahman legion. (Photo by Bassam Khabieh/Reuters)

Members of Iraq's Shi'ite paramilitaries launch a rocket towards Islamic State militants in the outskirts of the city of Falluja, in the province of Anbar, Iraq July 12, 2015. (Photo by Reuters/Stringer)

Members of Iraq's Shi'ite paramilitaries launch a mortar towards Islamic State militants on the outskirts of the city of Falluja, in the province of Anbar, Iraq July 12, 2015. (Photo by Reuters/Stringer)

Members of Iraq's Shi'ite paramilitaries launch a rocket toward Islamic State militants outskirt the city of Falluja in province of Anbar, Iraq July 12, 2015. (Photo by Reuters/Stringer)

Spanish bullfighter Eugenio de Mora prepares before a bullfight at the San Fermin festival in Pamplona July 12, 2015. (Photo by Eloy Alonso/Reuters)

A member of the Calgary Stampede Show Band performs at the start of Championship Sunday at the finals of the Calgary Stampede rodeo in Calgary, Alberta, July 12, 2015. (Photo by Todd Korol/Reuters)

Participants get ready to compete in a race during the Chinese dragon boat festival in the outskirts of Panama City, July 12, 2015. The Panama's Chinese community celebrates for the first time the Dragon Boat festival. (Photo by Carlos Jasso/Reuters)

A girl sits on the beach as participants compete during the Chinese dragon boat festival in the outskirts of Panama City, July 12, 2015. (Photo by Carlos Jasso/Reuters)

A girl looks at boat decorations during the Chinese dragon boat festival in the outskirts of Panama City, July 12, 2015. (Photo by Carlos Jasso/Reuters)

Pope Francis and Paraguay's President Horacio Cartes watch a performer during the pope's welcome ceremony at Silvio Pettirossi International airport in Asuncion, Paraguay, Friday, July 10, 2015. The Paraguay government declared Friday and Saturday national holidays in honor of the pope's visit. (Photo by Victor R. Caivano/AP Photo)

Demi Lovato performs at Paul Brown Stadium during the All-Star Concert as part of the All-Star Game festivities, Saturday, July 11, 2015, in Cincinnati. (Photo by John Minchillo/AP Photo)

Spain's Marc Marquez celebrates with track marshals after winning the MotoGP race at the Sachsenring circuit in Hohenstein-Ernstthal, Germany, Sunday, July 12, 2015. (Photo by Jens Meyer/AP Photo)

Thomas Almeida reacts between rounds in a bantamweight mixed martial arts bout against Brad Pickett at UFC 189 on Saturday, July 11, 2015, in Las Vegas. (Photo by John Locher/AP Photo)

Two girls come down a water slide in a rubber ring at Toshimaen pool in Tokyo, Japan, 12 July 2015. About 10,000 people visited the pool while temperatures rose to 33.6 degrees Celcius. Authorities have issued a warning in many areas. The highest temperature was registered at 36.6 degrees Celcius in Tatebayashi, north of Tokyo. (Photo by Kimimasa Mayama/EPA)

Canadian Tory Nyhaug, left, leads the pack over a jump during men's BMX finals at the Pan American Games in Toronto, Saturday, July 11, 2015. Nyhaug went on the win gold. (Photo by Nathan Denette/Canadian Press via AP Photo)

Candida Vasquez Hernandez of the Dominican Republic celebrates after winning the gold medal in women's 48kg weightlifting at the 2015 Pan Am Games in Toronto, Saturday, July 11, 2015. (Photo by Darren Calabrese/Canadian Press via AP Photo)

Venezuela's Genesis Rodriguez Gomez collapses during a lift attempt in the women's 53kg weightlifting at the Pan Am Games in Oshawa, Ontario, Sunday, July 12, 2015. Rodriguez took silver in the event. (Photo by Rebecca Blackwell/AP Photo)

Pan Am record holder Yuderquis Contreras falls to her knees during a failed snatch attempt in the women's 53kg weightlifting event at the Pan Am Games in Oshawa, Ontario, Sunday, July 12, 2015. (Photo by Rebecca Blackwell/AP Photo)

Dancers look at the camera as they perform for the public on the traffic free Regent street in London, Sunday, July 12, 2015, which is normally a busy central city road thoroughfare. Music bands, dance performers and shopping adverts mark the first of this year's traffic-free Summer Streets on Regent Street events. (Photo by Frank Augstein/AP Photo)

Myanmar factory workers shout slogans during a march against proposed minimum wage at Hlaing Thar Yar industrial zone, suburb of Yangon, Myanmar, Sunday, July 12, 2015. Several hundred workers in Myanmar staged a peaceful demonstration Sunday to demand that a new daily minimum wage be set higher than proposed. (Photo by Gemunu Amarasinghe/AP Photo)

Daniela Romero, 7-months-old, cries in the arms of her mother as they wait for Pope Francis to pass on his popemobile in Asuncion, Paraguay, Saturday, July 11, 2015. Pope Francis lauded the strength and religious fervor of Paraguayan women on Saturday while visiting the country's most important pilgrimage site, where thousands of his fellow Argentines joined with hundreds of thousands of local faithful to welcome Latin America's first pope. (Photo by Victor R. Caivano/AP Photo)

Members of the Sons of Confederate Veterans offer up a musket salute to Sgt. Tapley P. Mays during Confederate Medal of Honor ceremony in Pearisburg, Va., Saturday, July 11, 2015. Mays, an ensign in Company D of the 7th Virginia, was killed in battle carrying the Confederate battle flag. (Photo by John Roark/The Roanoke Times via AP Photo)

In this Saturday, July 11, 2015 photo, a small crowd of invited guests awaits the implosion of Detroit's Park Avenue Hotel. The hotel was brought down to make way for a new entertainment district and a new $450 million, 20,000-seat hockey arena, expected to open in 2017. (Photo by Max Ortiz/Detroit News via AP Photo)

In this Saturday, July 11, 2015 photo, Detroit's Park Avenue Hotel is imploded to make way for a new hockey arena and entertainment district. The $450 million, 20,000-seat arena is expected to open in 2017. (Photo by Max Ortiz/Detroit News via AP Photo)

In this Saturday, July 11, 2015 photo, Detroit's Park Avenue Hotel is imploded to make way for a new hockey arena and entertainment distric. (Photo by Max Ortiz/Detroit News via AP Photo)

In this Saturday, July 11, 2015 photo, Detroit's Park Avenue Hotel is imploded to make way for a new hockey arena and entertainment district. (Photo by Max Ortiz/Detroit News via AP Photo)

In this Saturday, July 11, 2015 photo, a pile of iron beams and concrete are all that remain of Detroit's Park Avenue Hotel after it was imploded to make way for a new hockey arena and entertainment district. (Photo by Max Ortiz/Detroit News via AP Photo)

Iain McFarland, an Orange bandsman, plays his flute during the 11th night bonfire at the New Mossley housing estate on July 12, 2015 in Belfast, Northern Ireland. New Mossley is widely recognised as the largest bonfire in the province. Tradition holds that the bonfires commemorate the lighting of fires on the hills to help Williamite ships navigate through Belfast Lough at night when Protestant King William III and his forces landed at Carrickfergus to fight the Catholic Jacobites, supporters of the exiled Catholic King James II. The bonfires also mark the beginning of the annual 12th of July Orange parades. (Photo by Charles McQuillan/Getty Images)