In this Wednesday, August 23, 2017 photo, Stanislav Fursov and Ekaterina Simonova, from Russia, compete in the stage category at the World Tango Championship final in Buenos Aires, Argentina. (Photo by Natacha Pisarenko/AP Photo)





Charleston, S.C. Police Department blocks the street during an active hostage situation in Charleston, S.C., on Thursday, August 24, 2017. Authorities say a disgruntled employee shot one person and is holding hostages in a restaurant in an area that is popular with tourists. Mayor John Tecklenburg said at a news conference that the shooting was not an act of terrorism or racism. (Photo by Mic Smith/AP Photo)





Members of Diables de Sitges create a display of fireworks for the Festa Major de Sitges celebrations in the seaside town Sitges, Catalonia, Spain on August 23, 2017. (Photo by Matthias Oesterle/ZUMA Wire/Rex Features/Shutterstock)





In this Thursday, August 24, 2017 photo, a high school student is detained by police during a protest in Santiago, Chile. High school students marched to demand the acceleration of the government transfer of 5,000 public schools from local municipalities to state entities. (Photo by Esteban Felix/AP Photo)





A demonstrator is detained during a rally to request changes in the education system in Santiago, Chile August 24, 2017. (Photo by Ivan Alvarado/Reuters)





In this August 4, 2017 file photo, members of a dance troupe, in traditional garb, wait to perform next to a giant sail adorned with a portrait of the Sultan of Oman, Qaboos al-Said, during a festival celebrating the monsoon season, in Salalah, southern Oman. The 60-day festival of dance competitions, concerts, exorcisms performed by Sufis and the moderate temperatures draws tens of thousands of tourists to the region each year. (Photo by Sam McNeil/AP Photo)





People sit along Guanabara Bay in the renovated port district, an area aiming to attract tourists, on August 23, 2017 in Rio de Janeiro, Brazil. Rio de Janeiro's hotels have reported a fifty percent drop in expected reservations for the upcoming New Year's and Carnival holidays. Factors include the economic crisis in Brazil, a spike in urban crime and violence and an expanded number of hotel rooms constructed in the run up to the Olympics. (Photo by Mario Tama/Getty Images)





People eat at Castella Cafe, in the Beruk River, in Gerik, Perak, about 450 km from Kuala Lumpur, Malaysia, 30 July 2017. Castella Cafe has been operating since 2014 and is run by ten family members, headed by Mohd Isa Ramli. It serves what is known as Malay Patani Food, or that traditional to the cross border area of Malaysia and Thailand, featuring many fish, meat, even exotic hedgehog, also vegetable and a special rice dish called Nasi Buluh (or rice inside bamboo), the theme is nature as customers sit and eat feet in the river water, amidst natural surrounds on tables made of plywood or bamboo. The restaurant is so popular bookings need to be made a week in advance. It used to be a restaurant attracted customers because of good food and drink. But now, with so many choices and options, tasty food is not always enough. Asia's many and varied theme restaurants were quick to recognize dining is more than what is put it your mouth. They took up the challenge to offer a palette of weird and wonderful dining experiences that turn a quick bite, into an unusually memorable sensation. (Photo by Fazry Ismail/EPA/EFE)





In this Monday, August 21, 2017 file photo, a policeman hugs a boy and his family that he helped during the terrorist attack, at a memorial to the victims on Las Ramblas, Barcelona, Spain. (Photo by Santi Palacios/AP Photo)





A woman writes a message on the ground as a memorial tribute after an attack that left many killed and wounded in Barcelona, Spain, Wednesday, August 23, 2017. Police in northeastern Spain said Wednesday they have found a belt charged with real explosives in a house used by the Barcelona attacks extremist cell. (Photo by Francisco Seco/AP Photo)





The first of Israel's El Al Airlines order of 16 Boeing 787 Dreamliner jets receives a water cannon statue upon its landing at Ben Gurion International Airport, near Tel Aviv, Israel August 23, 2017. (Photo by Amir Cohen/Reuters)





Shi'ite Popular Mobilization Forces (PMF) members clash with Islamic State militants at Al Jazeera neighbourhood of Tal Afar, Iraq, August 23, 2017. (Photo by Reuters/Stringer)





A Buddhist monk looks at a “robot priest” wearing a Buddhist robe during its demonstration at Life Ending Industry EXPO 2017 in Tokyo, Japan August 23, 2017. (Photo by Kim Kyung-Hoon/Reuters)





A Hezbollah fighter reacts as he fires a weapon in Western Qalamoun, Syria August 23, 2017. (Photo by Omar Sanadiki/Reuters)





A funeral undertaker dresses a model during an encoffinment competition at Life Ending Industry EXPO 2017 in Tokyo, Japan August 24, 2017. (Photo by Kim Kyung-Hoon/Reuters)





Houthi fighters ride on the back of a truck as they parade in the northwestern city of Saada, Yemen before they headed to the capital Sanaa August 23, 2017. (Photo by Naif Rahma/Reuters)





Supporters of former Yemeni President Ali Abdullah Saleh attend a ceremony to celebrate the 35th anniversary of the founding of the Popular Conference Party, in Sanaa, Yemen, Thursday, August 24, 2017. Hundreds of thousands of Yemenis have rallied in Sanaa in a public show of support for the former president amid rising tension between his loyalists and Shiite Houthi rebels, components of the rebel alliance fighting a Saudi-led coalition in the country. (Photo by Hani Mohammed/AP Photo)





Firefighters battle a fire at a department store in Chingford, London, Britain August 23, 2017 in this still image obtained from social media. (Photo by Jonathan Boyce/Reuters)





Canada's Prime Minister Justin Trudeau (R) congratulates Canada's Heritage Minister Melanie Joly following her round against boxer Ali Nestor during a charity event in Montreal, Quebec Canada August 23, 2017. (Photo by Christinne Muschi/Reuters)





An artwork in Times Square, New York City created from sugar packets and sugar statues, highlights the amount of added sugar consumed by children in the US every five minutes. 45,485 pounds of sugar were put on display along with a sugar statue in the shape of a child on August 22, 2017. (Photo by Broadimage/Rex Features/Shutterstock)





Elias, 43, nicknamed LA, who has polio, performs a dance with his wheelchair at a traffic light in the Paulista Avenue in Sao Paulo, Brazil, August 23, 2017. (Photo by Nacho Doce/Reuters)





Japanese Ground Self-Defense Force soldiers rappel from UH-60 Black Hawk helicopters during an annual training session near Mount Fuji at Higashifuji training field in Gotemba, west of Tokyo, Japan August 24, 2017. (Photo by Issei Kato/Reuters)





A boy looks at the coffin holding the body of Candido Rios Vazquez, a journalist for the Diario de Acayucan newspaper, who was murdered in Hueyapan de Ocampo in Veracruz state, Mexico, Wednesday, August 23, 2017. The National Human Rights Commission said that Rios was the ninth journalist slain so far this year in Mexico. Rios reportedly had been threatened repeatedly since 2012 by a former mayor of Hueyapan de Ocampo. (Photo by Felix Marquez/AP Photo)





In this Thursday, August 24, 2107 photo, the remains of recently discovered 19th century Chinese immigrants lay at a sacred pre-Incan site in Huaca Bellavista in Lima, Peru. As many as 100,000 Chinese migrants arrived as semi-enslaved workers to Peru in the second half of the 19th century and for little pay performed back-breaking work on farms, building railroads and removing guano, which is bird excrement coveted as fertilizer. (Photo by Martin Mejia/AP Photo)





In this Monday, August 21, 2017 photo, a street artist dressed as a bronze statue uses special glasses to view a partial solar eclipse in Havana, Cuba. The Earth, moon and sun line up perfectly every one to three years, briefly turning day into night for a sliver of the planet. (Photo by Ramon Espinosa/AP Photo)





In this photo taken Wednesday, August 23, 2017 shows a landslide that hit the village Bondo in southern Switzerland. Police say, Thursday, August 24, 2017 eight people remain missing a day after mud- and rockslides swept through the small Swiss village near the Italian border. (Photo by Giancarlo Cattaneo/Keystone via AP Photo)





A rescue worker and a dog are transported by a helicopter in the village Bondo in Graubuenden in southern Switzerland, Thursday, August 24, 2017. Police said eight people are still unaccounted for in a Swiss Alpine valley, a day after a mudslide and rockslide hit the small village near the Italian border. (Photo by Gian Ehrenzeller/Keystone via AP Photo)





Still image taken from video shows the remote village of Bondo in Switzerland, August 23, 2017 after a landslide struck it. (Photo by Reuters TV)





Migrants protest as they are forced to leave the area around a building they were occupying, in downtown Rome, Thursday, August 24, 2017. Protests erupted as police continued an operation to evict some 800 Eritrean and Ethiopian refugees from a building they have occupied since 2013, despite protests from the U.N. refugee agency, UNICEF, and humanitarian organizations. (Photo by Angelo Carconi/ANSA via AP Photo)





Italian law enforcement officers use water cannons to disperse migrants, in downtown Rome, Thursday, August 24, 2017. Protests erupted as police continued an operation to evict some 800 Eritrean and Ethiopian refugees from a building they have occupied since 2013, despite protests from the U.N. refugee agency, UNICEF, and humanitarian organizations. (Photo by Angelo Carconi/ANSA via AP Photo)





Police officers deploy to positions outside Supreme Court ahead the delivery of a verdict on charges accusing Thailand's former Prime Minister Yingluck Shinawatra of negligence in implementing a rice subsidy in Bangkok Thailand, Friday, August 25, 2017. Police stood guard Friday morning as Thailand's Supreme Court prepared to rule on whether Yingluck was guilty of criminal negligence for implementing a rice subsidy program that cost the government as much as $17 billion. (Photo by Gemunu Amarasinghe/AP Photo)





In this Thursday, August 24, 2017 photo, protesting public school teachers who work in Peru's Amazon react to tear gas and take cover from police rubber bullets, keeping them from reaching Congress, in Lima, Peru. Public school teachers are on strike to demand better labor conditions. (Photo by Martin Mejia/AP Photo)





In this Monday, August 21, 2017 photo, a soldier takes position next to a wall spray painted with the Portuguese message: “Police will die” in the Jacarezinho slum during a security operation, in Rio de Janeiro, Brazil. Thousands of soldiers and police are occupying a series of slum communities in northern Rio de Janeiro as part of efforts to combat a spike in violence. (Photo by Silvia Izquierdo/AP Photo)





German policemen found a 15 year-old girl from Somalia at the train station in the southern German city of Raubling on August 24, 2017 during a search for illegal migrants on the German-Austrian border. (Photo by Guenter Schiffmann/AFP Photo)





This handout picture provided by French artist French artist Guillaume Legros, also known as Saype, on August 23, 2017 shows a giant land art painting of 4200 square meters of the legendary Volkswagen Type 2 or VW Kombi created by the artist in Chateau d'Oex, canton of Vaud in Switzerland, on August 20, 2017. The giant painting made with more that 400 litres of flour water, milk protein and biodegradable natural pigments has been painted on the occasion of the 20th anniversary of the upcoming International VW Meeting in the the Alpine Swiss resort. (Photo by Guillaume Legros, also known as Saype/AFP Photo)





Pedestrians look at “doll” model Lulu Hashimoto standing on the street during a photo opportunity for Reuters in Tokyo, Japan August 23, 2017. (Photo by Kim Kyung-Hoon/Reuters)