A picture made available on 21 October 2016 shows the work “Negerchen mit Kerze” by German painter Joerg Immendorff from 1966 on display at the Frieder Burda museum in Baden-Baden, Germany, 19 October 2016. The work is part of the exhibition “Die Kerze” (“The Candle”), which will run from 22 October 2016 until 29 January 2017. (Photo by Uli Deck/EPA)





Dr. Erin Kimmerle, associate professor n the Department of Anthropology at the University of South Florida, gestures as she speaks to the members of the Art of Forensics conference Friday, October 21, 2016, in Tampa, Fla. Kimmerle, and several forensic artists, have been working with law enforcement officials on cold cases in Florida to help give victims a face in hopes family members may recognize them. (Photo by Chris O'Meara/AP Photo)





Gal Gadot, star of the upcoming film, “Wonder Woman”, takes the podium to address a U.N. meeting to designate Wonder Woman as an Honorary Ambassador for the Empowerment of Women and Girls, Friday, October 21, 2016 at U.N. headquarters. (Photo by Bebeto Matthews/AP Photo)





Actors Gal Gadot and Lynda Carter pose for photos during an event to name Wonder Woman UN Honorary Ambassador for the Empowerment of Women and Girls at the United Nations Headquarters in the Manhattan borough of New York, New York, U.S., October 21, 2016. (Photo by Carlo Allegri/Reuters)





Supporters of the peace deal signed between the government and the Revolutionary Armed Forces of Colombia (FARC) rebels gather at Bolivar Square during a march for peace in Bogota, Colombia, October 20, 2016. (Photo by Felipe Caicedo/Reuters)





A woman shouts slogans during a march for peace in Bogota, on October 20, 2016 Colombian President Juan Manuel Santos, winner of this year' s Nobel Peace Prize for struggling to implement a peace accord with the Revolutionary Armed Forces of Colombia (FARC) after it was rejected by voters, will visit Northern Ireland in November to learn about its peace process, the Colombian embassy said. (Photo by Guillermo Legaria/AFP Photo)





Supporters of the peace deal signed between the government and the Revolutionary Armed Forces of Colombia (FARC) rebels gather at Bolivar Square during a march for peace in Bogota, Colombia, October 20, 2016. (Photo by Felipe Caicedo/Reuters)





Supporters of Venezuelan President Nicolas Maduro display a giant inflatable dummy depicting late President Hugo Chavez, during demonstration in Caracas on October 18, 2016. Venezuela's Supreme Court has raised another obstacle to an opposition drive for a referendum on recalling leftist President Nicolas Maduro, who is blamed for a deepening economic and political crisis. (Photo by Juan Barreto/AFP Photo)





This aerial photo shows fallen tomb stones scattered at a cemetery following an earthquake in Kurayoshi, Tottori prefecture, western Japan, Friday, October 21, 2016. A powerful earthquake with a preliminary magnitude of 6.6 struck western Japan on Friday, toppling shelves and knocking out power to thousands of homes. There was no risk of a tsunami. (Photo by Kyodo News via AP Photo)





Zendaya is seen on the set of the Dolce&Gabbana Summer 2017 #DGMillennials Advertising Campaign on October 21, 2016 in Capri, Italy. (Photo by Jacopo Raule/GC Images )





A picture made available on 21 October 2016 shows a Yemeni artist spraying a graffiti on a wall in protest against the ongoing conflict and the worsening economic situation in the war-affected country, in Sana’a, Yemen, 20 October 2016. According to reports, since March 2015, ongoing conflict and the Saudi-led airstrike campaign in Yemen have left 21.2 million – 82 percent of Yemen’s population – in dire need of humanitarian aid, including 9.9 million children. (Photo by Yahya Arhab/EPA)





In this Saturday, October 15, 2016, photo, Taylor VanAllen, 24, makes the FA, or First Across, on a high-line from the Wind Tower rock formation to the Bastille rock formation, 450 feet off the ground, in Boulder, Colo. VanAllen, an athlete with Slackline Industries, recreated the Ivy Baldwin high line crossing of Eldorado Canyon in a benefit for trail building at the state park. (Photo by Helen H. Richardson/The Denver Post via AP Photo)





This handout photo received from the PGA Tour and taken on October 21, 2016 shows a python crossing the 5th green before the second round of 2016 CIMB Classic golf tournament in Kuala Lumpur. (Photo by AFP Photo/Stringer)





Police officers gather during an unauthorised protest against anti-police violence at the old harbour in Marseille, France, October 20, 2016. (Photo by Jean-Paul Pelissier/Reuters)





Firefighters chat while standing next to covered bodies and the wreckage of a passenger bus at the site of an accident that left 11 people dead in Cinchona, Costa Rica, October 20, 2016. (Photo by Randall Campos/Reuters)





A man wears a mask depicting Democratic U.S. presidential candidate Hillary Clinton while holding a doll depicting Republican presidential nominee Donald Trump in Phoenix, Arizona October 20, 2016. (Photo by Ricardo Arduengo/Reuters)





Cast member Rachel McAdams signs autographs at the premiere of “Doctor Strange” in Hollywood, California U.S., October 20, 2016. (Photo by Mario Anzuoni/Reuters)





Students participate in a simulated earthquake disaster to learn how to reduce fatalities and improve school readiness for earthquakes in Yogyakarta, Indonesia, October 21, 2016. (Photo by Hendra Nurdiyansyah/Reuters/Antara Foto)





A Kurdish security personnel takes cover at a site of an attack by Islamic State militants in Kirkuk, Iraq, October 21, 2016. (Photo by Ako Rasheed/Reuters)





A member of peshmerga forces runs at a site of an attack by Islamic State militants in Kirkuk, Iraq, October 21, 2016. (Photo by Ako Rasheed/Reuters)





United Nations High Commissioner for Human Rights Zeid Ra'ad Al Hussein addresses via a video message a special session of the Human Rights Council on the situation in the Syrian city of Aleppo at the European headquarters of the United Nations in Geneva, Switzerland, October 21, 2016. (Photo by Denis Balibouse/Reuters)





People walk holding umbrellas in rain brought by Typhoon Haima, in Shenzhen, Guangdong province, China, October 21, 2016. (Photo by Reuters/Stringer)





Workers install a portrait of Thailand's late King Bhumibol Adulyadej at a building in Bangkok, Thailand, October 21, 2016. (Photo by Athit Perawongmetha/Reuters)





A Palestinian Islamic Jihad militant stands guard on a roof during a rally marking the 29th anniversary of the movement foundation in Gaza City October 21, 2016. (Photo by Suhaib Salem/Reuters)





Palestinian Islamic Jihad militant takes up a position on a roof during a rally marking the 29th anniversary of the movement foundation in Gaza City October 21, 2016. (Photo by Suhaib Salem/Reuters)





Former Munster rugby player Jerry Flannery (R) attends the funeral service of Munster rugby coach Anthony Foley at St. Flannan's Church in Killaloe, Ireland October 21, 2016. (Photo by Clodagh Kilcoyne/Reuters)





HMS Duncan (C) monitors the Russian battle cruiser Peter the Great (L) and aircraft carrier Admiral Kuznetsovon as they proceed through the North Sea, Britain October 20, 2016. (Photo by Reuters/Ministry of Defence/Crown Copyright)





School desks are seen on the roof of the Romana school as smoke rises near Qayyarah, south of Mosul, Iraq October 20, 2016. (Photo by Ruairidh Villar/Reuters/Save the Children)





Civilians return to their village after it was liberated from Islamic State militants, south of Mosul, Iraq October 21, 2016. (Photo by Thaier Al-Sudaini/Reuters)





Iraqi army gather after the liberation a village from Islamic State militants, south of Mosul, during an operation to attack Islamic State militants in Mosul, Iraq, October 21, 2016. (Photo by Thaier Al-Sudaini/Reuters)





A Ukrainian serviceman fires a 2S7 Pion self-propelled gun during military exercises near the village of Divychky in Kiev region, Ukraine, October 21, 2016. (Photo by Valentyn Ogirenko/Reuters)





Ukrainian servicemen prepare shells during military exercises near the village of Divychky in Kiev region, Ukraine, October 21, 2016. (Photo by Valentyn Ogirenko/Reuters)





A Ukrainian serviceman fires a 2A65 Msta-B howitzer during military exercises near the village of Divychky in Kiev region, Ukraine, October 21, 2016. (Photo by Valentyn Ogirenko/Reuters)





A Ukrainian serviceman fires a 2S7 Pion self-propelled gun during military exercises near the village of Divychky in Kiev region, Ukraine, October 21, 2016. (Photo by Valentyn Ogirenko/Reuters)





Ukrainian servicemen prepare shells during military exercises near the village of Divychky in Kiev region, Ukraine, October 21, 2016. (Photo by Valentyn Ogirenko/Reuters)





Ukrainian servicemen fire 2S7 Pion self-propelled guns during military exercises near the village of Divychky in Kiev region, Ukraine, October 21, 2016. (Photo by Valentyn Ogirenko/Reuters)





Ukrainian servicemen fire a 2A65 Msta-B howitzer during military exercises near the village of Divychky in Kiev region, Ukraine, October 21, 2016. (Photo by Valentyn Ogirenko/Reuters)





Nicolas Sarkozy (L), former head of the Les Republicains political party, looks over at his wife Carla Bruni-Sarkozy as they attend a political rally as he campaigns for the French centre-right presidential primary in Toulon, France, October 21, 2016. (Photo by Jean-Paul Pelissier/Reuters)





Firefighters, relatives and people attend a mourning ceremony, for the three firefighters killed during a fire at a shoe factory, in Lima, Peru, October 21, 2016. (Photo by Guadalupe Pardo/Reuters)





A military vehicle for Libyan forces allied with the U.N.-backed government is stationed in front of ruined buildings at the eastern frontline of fighting with Islamic State militants, in Sirte's neighbourhood 650, Libya, October 21, 2016. (Photo by Ismail Zitouny/Reuters)





King Felipe and Queen Letizia of Spain before the 2016 Princess of Asturias awards ceremony in Oviedo, northern Spain, October 21, 2016. (Photo by Eloy Alonso/Reuters)





A street vendor selling paintings drinks hot tea while waiting for customers on a sidewalk in central Lviv, Ukraine, October 20, 2016. Picture taken October 20, 2016. (Photo by Gleb Garanich/Reuters)





A stone tablet thought to be about 1,500 years old with a, worn-down chiseled inscription of the Ten Commandments is seen in this photo released in Dallas, Texas, U.S., October 21, 2016. A stone tablet thought to be about 1,500 years old with a worn-down chiseled inscription of the Ten Commandments will be sold next month at auction, with a stipulation that the buyer must put it on public display, an auction house said on Friday. The two-foot (61 cm) square slab of white marble weighs about 200 pounds (90 kgs) and is believed to be the oldest existing stone inscription of the commandments, Dallas-Based Heritage Auctions said. Opening bid is $250,000 for the stone, which the current owner likes to point out is not the original. The tablet is inscribed in Samaritan script with the principles which are fundamental to Judaism and Christianity. It was probably chiseled during the late Roman or Byzantine era, between 300 and 500 A.D., and marked the entrance of an ancient synagogue that was likely destroyed by the Romans, Heritage said in a statement. It was discovered in 1913 during an excavation for a railroad line in Israel, said Rabbi Shaul Deutsch, founder of the Living Torah Museum, in Brooklyn, New York, which obtained the tablet in 2005. (Photo by Courtesy Heritage/Reuters)





Workers harvest chesnuts on October 19, 2016, in Lamastre, southeastern France. The season of chesnuts has started in the north of the French Ardeche department. (Photo by Philippe Desmazes/AFP Photo)





This picture taken on October 18, 2016 shows a vendor holding a hairy crab in her shop in Bacheng township, near Yangcheng Lake in Kunshan. Autumn is believed to be the best season for eating and harvesting hairy crabs, which are regarded as a delicacy in Shanghai and neighbouring provinces. (Photo by Johannes Eisele/AFP Photo)





Republican presidential candidate Donald Trump, right, Cardinal Timothy Dolan, Archbishop of New York, center, and Democratic presidential candidate Hillary Clinton share a laugh during the Alfred E. Smith Memorial Foundation dinner, Thursday, October 20, 2016, in New York. (Photo by Evan Vucci/AP Photo)





A medical students stares at a line of security officers at the University of the Witwatersrand's medical school in Johannesburg, South Africa, Friday, October 21 2016. Protests calling for free education have sometimes turned violent and have affected many South African universities since last month. (Photo by Jerome Delay/AP Photo)





A passenger escapes a train car using a window as others leave from the site of a train derailment in Eseka on October 21, 2016. Fifty-three were killed and over 300 injured when a packed Cameroon passenger train derailed on October 21 while travelling between the capital Yaounde and the economic hub Douala, state broadcaster Crtv said. The train, crammed with people due to road traffic disruption between the two cities, left the tracks just before reaching the central city of Eseka, Transport minister Edgar Alain Mebe Ngo'o said earlier. (Photo by AFP Photo/Stringer)





In this photo taken Wednesday October 19, 2016, art teachers Jo Sutton, left, and Jennifer Jervis, right, take pictures beneath a 55-foot nude statue in San Leandro, Calif. The statue of a naked woman is stirring controversy and a lot of conversation. City officials and the sculptor of the steel nude, which was unveiled this week across from San Leandro's main commuter train stop, say they want to draw attention to “feminine energy”. Critics say the 13,000-pound towering nude is not appropriate public art. (Photo by Jocelyn Gecker/AP Photo)





A building lies in ruins near a freight yard in Leipzig, Germany, 21 October 2016. A train carrying hazardous materials derailed and crashed into a signal box. A worker was hospitalised with serious injuries. Experts inspected the train's cargo on Thursday night and were quick to give the all-clear. Residents of the area are not at risk. (Photo by Sebastian Willnow/DPA)





Riot police react as protesters force their way closer to the gates of the U.S. Embassy during a violent dispersal in Manila, Philippines Wednesday, October 19, 2016. The protesters, consisting of students, workers and tribespeople, were demanding an end to the presence of visiting U.S. troops in the Philippines and to support a call by President Rodrigo Duterte for a foreign policy not dependent on the U.S., the country's longtime treaty ally. (Photo by Bullit Marquez/AP Photo)





A protester writes with spray paint “Berta did not die, she multiplied” in front of riot police guarding the attorney general's office in Tegucigalpa, Honduras, Thursday, October 20, 2016. Members of the Civic Council of Popular and Indigenous Organizations of Honduras (COPINH) and people belonging to the Garifuna people protested to demand justice over the March 2016 murder of Honduran indigenous leader and environmentalist Berta Caceres and to halt construction of the Agua Zarca dam, which would displace many of the indigenous Lenca people. (Photo by Fernando Antonio/AP Photo)





A Tampa Bay Lightning dancer during the third period of an NHL hockey game against Colorado Avalanche Thursday, October 20, 2016, in Tampa, Fla. (Photo by Chris O'Meara/AP Photo)