Family members attend a mass funeral for victims of heavy flooding and mudslides in Regent at a cemetery in Sierra Leone, Freetown, Thursday, August 17, 2017. The government has begun burying the hundreds of people killed earlier this week in mudslides in Sierra Leone's capital, and it warned Thursday of new danger from a large crack that has opened on a mountainside where residents were told to evacuate. (Photo by Manika Kamara/AP Photo)





Volunteers bury coffins during a mass funeral for victims of heavy flooding and mudslides in Regent at a cemetery in Freetown, Sierra Leone, Thursday, August 17, 2017. (Photo by Manika Kamara/AP Photo)





Students play in a playground at a school in Douma, near Damascus, Syria August 16, 2017. (Photo by Bassam Khabieh/Reuters)





Jockey Luigi Bruschelli of the “Bruco” (Caterpillar) parish crashes during the Palio of Siena horse race, Italy August 16, 2017. (Photo by Stefano Rellandini/Reuters)





Australian One Nation party leader, Senator Pauline Hanson wears a burqa in the Senate chamber at Parliament House in Canberra, Australia, August 17, 2017. (Photo by Mick Tsikas/Reuters/AAP)





A military band marches towards the Presidential Palace from the National Monument during Independence Day celebrations in Jakarta, Indonesia August 17, 2017. (Photo by Darren Whiteside/Reuters)





Boys climb a greased pole placed over a river to win prizes during Independence Day celebrations in Jakarta, Indonesia August 17, 2017. (Photo by Darren Whiteside/Reuters)





Riot police members stand guard during a teachers' strike in Santiago, August 17, 2017. (Photo by Ivan Alvarado/Reuters)





A child reacts as lifeguards of the Spanish NGO Proactiva Open Arms are transporting refugees and migrants onboard a RHIB in central Mediterranean Sea August 17, 2017. Over two hundred migrants and refugees, rescued on Thursday by the MOAS NGO, were transferred to a Proactiva vessel off the Libyan coast to be taken to Trapani port in Sicily. (Photo by Yannis Behrakis/Reuters)





FK Vardar's Tigran Barseghyan celebrates scoring their first goal during the UEFA Europa League Play off firt leg match between FK Vardar Skopje and Fenerbahce at Nacionalna Arena Filip II Makedonski Stadium in Skopje , Makedonia on August 17 , 2017. (Photo by Ognen Teofilovski/Reuters)





A firefighter works to put out a forest fire next to the village of Macao, near Castelo Branco, Portugal, August 17, 2017. (Photo by Rafael Marchante/Reuters)





Akash Modi competes on the high bar during the 2017 P&G Gymnastics Championships at Honda Center in Anaheim, CA, USA on August 17, 2017. (Photo by Gary A. Vasquez/USA TODAY Sports)





A rusty revolver is seen near the body of a man, who police said was killed by police operatives, and two sachets of “Shabu” or methampethamine chloride were found on his pockets in Manila, Philippines August 17, 2017. (Photo by Erik De Castro/Reuters)





A woman cries as she carries her baby after her husband was among those killed during anti-drug operations in Caloocan city, Metro Manila, Philippines August 17, 2017. (Photo by Erik De Castro/Reuters)





Kairika Poolprasat and Nantaya Polsen of Thailand competes during the Final Duet Technical Routine of the Synchronised Swimming at the Aquatic centre as part of the 2017 SEA Games on August 18, 2017 in Kuala Lumpur, Malaysia. (Photo by Edgar Su/Reuters)





A woman is seen with kitchen tools made of recycled sheet metal in a recycling area in Anoumambo, Abidjan, Ivory Coast, August 17, 2017. (Photo by Thierry Gouegnon/Reuters)





Israeli soldiers run during clashes with Palestinian protesters in the West Bank village of Kofr Qadom near Nablus August 18, 2017. (Photo by Mohamad Torokman/Reuters)





Russian President Vladimir Putin, right, and Russian Prime Minister Dmitry Medvedev, second left, attend a laying ceremony at the memorial of defenders of Sevastopol “35th coastal battery” in Sevastopol, Crimea, Friday, August 18, 2017. Russian biker group leader of Nochniye Volki (the Night Wolves), Alexander Zaldostanov, also known as Khirurg (the Surgeon) is the third from the right. (Photo by Dmitry Astakhov, Sputnik, Government Pool Photo via AP Photo)





In this August 14, 2017 file photo, President Donald Trump walks across the tarmac from Marine One to board Air Force One at Morristown Municipal Airport in Morristown, N.J. Bombarded by the sharpest attacks yet from fellow Republicans, President Donald Trump on Thursday, Aug. 17, 2017, dug into his defense of racist groups by attacking members of own party and renouncing the rising movement to pull down monuments to Confederate icons. (Photo by Pablo Martinez Monsivais/AP Photo)





In this Saturday February 27, 2016 file photo, Zimbabwe President Robert Mugabe, left, and his wife Grace attend his birthday celebrations in Masvingo, Zimbabwe. President Robert Mugabe is in South Africa as his wife is accused of assaulting a young model. (Photo by Tsvangirayi Mukwazhi/AP Photo)





Gabriella Engels gestures during a media conference in Pretoria, South Africa, Thursday, August 17, 2017. The model who accuses Zimbabwe's first lady of assault, 20-year-old Gabriella Engels, has been offered legal assistance by a prominent lawyer Gerrie Nel, who secured the murder conviction of Oscar Pistorius. (Photo by Themba Hadebe/AP Photo)





A supporter of main opposition leader Raila Odinga holds a placard of his face as she attends a small demonstration outside the Supreme Court in downtown Nairobi, Kenya Friday, August 18, 2017. Dozens of supporters gathered in front of the court building where opposition lawyers were expected to file a petition contesting President Uhuru Kenyatta's re-election. (Photo by Ben Curtis/AP Photo)





A man jogs by armed police officers standing next to their vans on a street in Las Ramblas, Barcelona, Spain, Friday, August 18, 2017. Spanish police on Friday shot and killed five people carrying bomb belts who were connected to the Barcelona van attack that killed at least 13, as the manhunt intensified for the perpetrators of Europe's latest rampage claimed by the Islamic State group. (Photo by Manu Fernandez/AP Photo)





People dressed in costumes, one of them holding a banner reading in Catalan “we don't fear”, walk along Las Ramblas promenade after a van attack that killed at least 13, in central Barcelona, Spain, Friday, August 18, 2017. Police on Friday shot and killed five people carrying bomb belts who were connected to the Barcelona van attack, as the manhunt intensified for the perpetrators of Europe's latest rampage claimed by the Islamic State group. (Photo by Emilio Morenatti/AP Photo)





People gather at a memorial tribute of flowers, messages and candles to the victims on Barcelona's historic Las Ramblas promenade on the Joan Miro mosaic, embedded in the pavement where the van stopped after killing at least 13 people in Barcelona , Spain, Friday, August 18, 2017. (Photo by Manu Fernandez/AP Photo)





In this August 18, 2010, file photo, South Koreans wearing gas masks escape from a mock smoke attack during an anti-terror exercise carried out as part of Ulchi Freedom Guardian exercise, against possible attacks from North Korea in Seoul, South Korea. The Ulchi Freedom Guardian drills set to begin Monday, Aug. 21, 2017 will be the first joint military exercise between the allies since North Korea successfully flight-tested two intercontinental ballistic missiles in July and threatened to bracket Guam with intermediate range ballistic missile fire in August. (Photo by Lee Jin-man/AP Photo)





Festival goers arrive at V Festival, Weston Park, Staffordshire, England on August 18, 2017. (Photo by SWNS:South West News Service)





Festival goers arrive at V Festival, Weston Park, Staffordshire, England on August 18, 2017. (Photo by SWNS:South West News Service)





Festival goers arrive at V Festival, Weston Park, Staffordshire, England on August 18, 2017. (Photo by SWNS:South West News Service)