Maria Sharapova of Russia in action during her women's singles fourth round match against Anastasija Sevastova of Latvia on Day Seven of the 2017 US Open at the USTA Billie Jean King National Tennis Center on September 3, 2017 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Shannon Stapleton/Reuters)





A bicyclist looks at a truck flipped into floodwater in Port Arthur, Texas on September 1, 2017. Houston was limping back to life on Friday one week after Hurricane Harvey slammed into America's fourth-largest city and left a trail of devastation across other parts of southeast Texas. As flood waters receded in Houston and residents began slowly returning home other nearby towns such as Rockport, Beaumont and Port Arthur were struggling to get back on their feet. (Photo by Emily Kask/AFP Photo)





Demonstrators dressed as Ronald McDonald, the mascot of US burger chain McDonalds, pose for a photograph as they participate in a protest over working conditions and the use of zero- hour contracts at British outlets of US burger chain, in central London on September 4, 2017. McDonald' s staff have gone on strike for the first time in Britain in two of the chain' s outlets in a dispute over pay and conditions. (Photo by Tolga Akmen/AFP Photo)





A female member of the Syrian Democratic Forces (SDF), a US backed Kurdish-Arab alliance, holds a position inside a building in an area close to the Old City in the embattled northern Syrian city of Raqa on September 3, 2017, as they battle to retake the city from the Islamic State (IS) group. (Photo by Delil Souleiman/AFP Photo)





Smoke billows in the embattled northern Syrian city of Raqa on September 3, 2017, as Syrian Democratic Forces (SDF), a US backed Kurdish-Arab alliance, battle to retake the city from the Islamic State (IS) group. (Photo by Delil Souleiman/AFP Photo)





Fireworks illuminate the sky during the closing of 2017 Spasskaya Tower international military music festival in Moscow, Russia on September 3, 2017. (Photo by Sefa Karacan/Anadolu Agency/Getty Images)





Residents on the 210 freeway try to see if their house and two of their cats on the other side of thick smoke and flames might burn near the community of Tujunga during the La Tuna Fire on September 2, 2017 near Burbank, California. Los Angeles Mayor Eric Garcetti said at a news conference that officials believe the fire, which is at 5,000 acres and growing, is the largest fire ever in L.A. People have been evacuated from hundreds of homes in Sun Valley, Burbank and Glendale. About 100 Los Angles firefighters are expected to return soon from Texas, where they've been helping survivors from Hurricane Harvey. (Photo by David McNew/Getty Images)





Men and children gather to see a sacrificial slaughter of a camel during Eid al-Adha celebrations in Peshawar, Pakistan September 2, 2017. (Photo by Fayaz Aziz/Reuters)





A girl plays on the walls of the Feroz Shah Kotla fort as muslims pray during the Eid al-Adha festival in Delhi, India, September 2, 2017. (Photo by Cathal McNaughton/Reuters)





North Korean leader Kim Jong Un provides guidance on a nuclear weapons program in this undated photo released by North Korea's Korean Central News Agency (KCNA) in Pyongyang September 3, 2017. (Photo by Reuters/KCNA)





Burning Man participants from the “Revolutionary Motion” fire conclave spin fire in front of the effigy of “The Man” just before the effigy is burned at the culmination of the annual Burning Man arts and music festival in the Black Rock desert of Nevada, U.S. September 2, 2017. (Photo by Jim Bourg/Reuters)





The Man is engulfed in flames as approximately 70,000 people from all over the world gathered for the annual Burning Man arts and music festival in the Black Rock Desert of Nevada, U.S. September 2, 2017. (Photo by Jim Bourg/Reuters)





A girl sells water and flowers at the “Valley of Peace” cemetery during the Muslim festival of Eid al-Adha in Najaf, Iraq September 3, 2017. (Photo by Alaa Al-Marjani/Reuters)





Palestinian protesters argue with Israeli troops during a protest in the old city of the West Bank city of Hebron September 3, 2017. (Photo by Mussa Qawasma/Reuters)





Russian President Vladimir Putin arrives at the airport for upcoming BRICS (Brazil, Russia, India, China and South Africa) Summit, in Xiamen, China September 3, 2017. (Photo by Tyrone Siu/Reuters)





A chandelier sits in front of a screen showing German Chancellor Angela Merkel during the only TV debate between her and her Social Democratic challenger Martin Schulz before the German parliament election in Berlin Sunday, September 3, 2017. The German parliament election will be held Sept. 24, 2017. (Photo by Kay Nietfeld/DPA via AP Photo)





A giant balloon of comic strip character Lucky Luke floats during the Balloon Day Parade along the downtown boulevards, as part of the “Comic Strip Festival”, in Brussels, Belgium September 3, 2017. (Photo by Francois Lenoir/Reuters)





A demonstrator uses a mobile phone as they attend a march against the national pension system in Santiago, Chile September 3, 2017. The flags read “No more AFP (Pension Fund Administrators)”. (Photo by Pablo Sanhueza/Reuters)





Concert-goers watch performances at the Brazilian Day 2017 festival in New York City, U.S., September 3, 2017. (Photo by Joe Penney/Reuters)





Volunteers from a culinary school mix mashed avocados as they attempt to set a new Guinness World Record for the largest serving of guacamole in Concepcion de Buenos Aires, Jalisco, Mexico September 3, 2017. (Photo by Fernando Carranza/Reuters)





Rohingya refugees walk on the muddy path after crossing the Bangladesh-Myanmar border in Teknaf, Bangladesh, September 3, 2017. (Photo by Mohammad Ponir Hossain/Reuters)





Rohingya refugees stretch their hands for food near Balukhali in Cox’s Bazar, Bangladesh, September 4, 2017. (Photo by Mohammad Ponir Hossain/Reuters)





Rohingya refugees sit as they are temporarily held by the Border Guard Bangladesh (BGB) in an open area after crossing the border, in Teknaf, Bangladesh, September 3, 2017. (Photo by Mohammad Ponir Hossain/Reuters)





An injured elderly woman and her relatives rush to a hospital on an autorickshaw, near the border town of Kutupalong, Bangladesh, Monday, September 4, 2017. The Rohingya woman encountered a landmine that blew off the right leg while trying to cross into Bangladesh. (Photo by Bernat Armangue/AP Photo)





A police officer walks past the scene in Clifton, York, England after a Volkswagen Golf car left the road and hit a house where a man inside the property suffered serious injuries, although they are not believed to be life threatening, Sunday September 3, 2017. A man in his twenties, believed to be the driver of the car, has been arrested in connection with the incident. (Photo by Danny Lawson/PA Wire via AP Photo)





Special forces from the Capital Defense Command take part in a military drill in Seoul, South Korea September 4, 2017. (Photo by Seo Myung-Gon/Reuters/Yonhap)





Russian theatre director Kirill Serebrennikov (front), who was accused of embezzling state funds and placed under house arrest, sits in a car as he is escorted after a court hearing in Moscow, Russia September 4, 2017. (Photo by Maxim Shemetov/Reuters)





A demonstrator performs in a street play during a protest rally against what the protesters say are killings of Rohingya people in Myanmar, near Myanmar consulate in Kolkata, India, September 4, 2017. (Photo by Rupak De Chowdhuri/Reuters)





A government soldier stands on guard in front of damaged buildings and houses as troops continue their assault on its 105th day of clearing operations against pro-IS militants who have seized control of large parts of Marawi City, Philippines September 4, 2017. (Photo by Romeo Ranoco/Reuters)





Damaged buildings and houses are seen as government troops continue their assault on its 105th day of clearing operations against pro-IS militants who have seized control of large parts of Marawi city, southern Philippines September 4, 2017. (Photo by Romeo Ranoco/Reuters)





LCpl Cruachan IV, the mascot of the 2nd Battalion The Royal Regiment of Scotland waits on the Queensferry Crossing before the arrival of Queen Elizabeth II, on September 4, 2017 in South Queensferry, Scotland. Scotland's newest road bridge which began construction in 2011, crosses the Firth of Forth near Edinburgh. The crossing is the world's longest three tower cable stayed bridge. (Photo by Jeff J. Mitchell/Getty Images)





A participant wears a costume while she takes part in the West Indian Day Parade in Brooklyn, New York, U.S., September 4, 2017. (Photo by Amr Alfiky/Reuters)





A Ukrainian serviceman inspects an abandoned library, with numerous books seen on the floor, near his position on the front line in the town of Maryinka, Ukraine September 3, 2017. Picture taken September 3, 2017. (Photo by Oleksandr Klymenko/Reuters)





Members of the police stand guard after the Justice Ministry building was occupied during a protest against possible freedom benefits on dictatorship-era inmates charged with human rights crimes in Santiago, Chile, September 4, 2017. (Photo by Ivan Alvarado/Reuters)





A soldier and his rifle are accidentally hooked on a giant national flag as it is raised during preparations for the 207th anniversary of Mexico's independence from Spain, to be celebrated on September 16, in Ciudad Juarez, Mexico September 4, 2017. (Photo by Jose Luis Gonzalez/Reuters)





Soldiers hold a giant national flag as it raised during preparations for the 207th anniversary of Mexico's independence from Spain, to be celebrated on September 16, in Ciudad Juarez, Mexico September 4, 2017. (Photo by Jose Luis Gonzalez/Reuters)





In this handout image provided by Red Bull, David Colturi of the USA dives from the 27 metre platform during the fourth stop of the Red Bull Cliff Diving World Series on September 3, 2017 in Possum Kingdom Lake, Texas, USA. (Photo by Romina Amato/Red Bull via Getty Images)





A woman takes a picture of a model on the catwalk during the Hugo Boss show as part of the trade and fashion show “Bread and Butter”, in Berlin, Germany, 02 September 2017. The lifestyle event, owned by online fashion retailer Zalando, includes international brands presenting their latest collections, interactive shows and everyday clothing stands. “Bread and Butter” is open for the general public and takes places from the 01 to 03 of September 2017. (Photo by Felipe Trueba/EPA/EFE)





A wagon decorated with flowers at the annual flower corso in Zundert, the Netherlands, 03 September 2017. (Photo by Rob Engelaar/EPA/EFE)





A woman poses with her tattoo during the Shanghai Tattoo Extreme & Body Art Expo 2017 in Shanghai, China September 2, 2017. (Photo by Aly Song/Reuters)