A model is painted in preparation for the Bodyspectra body painting event in Cape Town, South Africa, 23 October 2015. In its 16th year Bodyspectra is Africa's premier body painting event produced by the Cape Town based City Varsity. The annual body painting extravaganza is themed this year 'African Myths with a Twist'. (Photo by Nic Bothma/EPA)





Sweden's Crown Princess Victoria arrives with her husband Prince Daniel to attend an event organised by Program Ruta Motor in Bogota, Colombia, October 22, 2015. This social programme, which is sponsored by the government of Sweden, aims to help youths who live on the streets. (Photo by Jose Miguel Gomez/Reuters)





Street vendor Alejandra Baldani, 78, sells candies at a pedestrian bridge in San Borja district of Lima, October 22, 2015. Baldani earns ten soles ($3) a day from selling candies on the street. (Photo by Mariana Bazo/Reuters)





A dancer participates in a political rally of Guatemalan presidential candidate Jimmy Morales in downtown Guatemala City, October 22, 2015. Guatemalan citizens will vote in the second round of presidential elections on October 25. (Photo by Jose Cabezas/Reuters)





Team Sky rider Chris Froome of Britain aims an arrow during a media event at a traditional Japanese archery club at the Urawa High School in Omiya, outside Tokyo October 23, 2015. The press event was held to promote Saturday's Tour de France Saitama Criterium cycling race. (Photo by Thomas Peter/Reuters)





Commuters walk past an installation by artist Subodh Gupta outside the V&A in London, Britain October 23, 2015. (Photo by Stefan Wermuth/Reuters)





Shi'ite Muslim women shout Islamic slogans as they mourn during an Ashura procession in Istanbul, Turkey, October 23, 2015. Ashura, which falls on the 10th day of the Islamic month of Muharram, commemorates the death of Imam Hussein, grandson of Prophet Mohammad, who was killed in the 7th century battle of Kerbala. Friday marks the day Turkey commemorates Ashura. (Photo by Murad Sezer/Reuters)





Shi'ite Muslim women attend an Ashura procession in Istanbul, Turkey, October 23, 2015. (Photo by Murad Sezer/Reuters)





A monument to the character of Darth Vader from "Star Wars", which was rebuilt from a statue of Soviet state founder Vladimir Lenin, is seen in Odessa, Ukraine, October 23, 2015. The Internet Party of Ukraine's main candidate, a person named for the legendary "Star Wars" villain Darth Vader, campaigned in Odessa, cruising through town on a black van to the sound of Imperial March from "Star Wars" saga. (Photo by Yevgeny Volokin/Reuters)





A Palestinian man argues with Israeli soldiers during clashes in the West Bank city of Hebron October 23, 2015. (Photo by Mussa Qawasma/Reuters)





A female journalist lies on the ground after inhaling gas fired by Israeli troops during clashes with protesters near border between Israel and Central Gaza Strip October 23, 2015. Palestinian factions called for mass rallies against Israel in the occupied West Bank and East Jerusalem in a "day of rage" on Friday, as world and regional powers pressed on with talks to try to end more than three weeks of bloodshed. (Photo by Ibraheem Abu Mustafa/Reuters)





An indigenous woman from the Xerente tribe controls the ball before a soccer match against Pataxo indigenous tribe in the I World Games for Indigenous People in Palmas, Brazil, October 23, 2015. (Photo by Ueslei Marcelino/Reuters)





Iraqi men cook Hreesi, a traditional food cooked prior to the 10th day of Ashura in Nabatieh town, southern Lebanon October 23, 2015. Ashura, the most important day in the Shi'ite calendar, commemorates the death of Imam Hussein, grandson of the Prophet Mohammad, in the 7th century battle of Kerbala. (Photo by Ali Hashisho/Reuters)





One of the members of the military protecting a demonstration against candidates for a national unity government proposed by U.N. envoy for Libya Bernardino Leon, is pictured in Benghazi, Libya October 23, 2015. (Photo by Esam Omran Al-Fetori/Reuters)





Women react as they listen to U.S. President Barack Obama address the DNC's Women's Leadership Forum in Washington October 23, 2015. (Photo by Kevin Lamarque/Reuters)





U.S. President Barack Obama makes a "grumpy cat" face, referring the internet celebrity, while speaking at the DNC's Women's Leadership Forum in Washington October 23, 2015. (Photo by Kevin Lamarque/Reuters)





National Assembly President Diosdado Cabello (R), Venezuela's President Nicolas Maduro, his wife Cilia Flores and Minister of Defense Vladimir Padrino Lopez (L) arrive for a ceremony at the National Pantheon in Caracas, Venezuela, in this handout picture provided by Miraflores Palace on October 23, 2015. (Photo by Reuters/Miraflores Palace)





Chinese actor and United States President Barack Obama impersonator Xiao Jiguo (L) and North Korean leader Kim Jung Un impersonator Jia Yongtang wait before a brief appearance together on a film set on October 20, 2015 in Beijing, China. Xiao began building a career making appearances as Obama in 2008 after friends told him he bore a resemblance to the U.S. president. Speaking only a few words of English, Xiao, from China's Sichuan province, lacks the physical stature of the real Obama, and relies on facial expressions and hand gestures to portray the world leader. Yongtang, originally from Hebei province, has been playing the roll of North Korea's infamous leader for three years. (Photo by Kevin Frayer/Getty Images)





A South African woman carries two sick children to hospital past a barricade during a violent protest of thousands of residents against the police in Masiphumelele, Cape Town, South Africa 23 October 2015. Community members are angered at the arrest of some residents suspected to be vigilantes following the killing of suspected criminals by vigilantes. This follows weeks of protests over the lack of policing in the impoverished area and the alleged targetting of vigilante members by the police. (Photo by Nic Bothma/EPA)





A picture made available on 23 October 2015 shows a worker cleaning the teeth of the figure 'Gulliver', in the 'Gulliver's World' adventure park on Usedom Island in Pudagla, Germany, 14 October 2015. The figure needs to be cleaned in order to avoid weather-related damages in winter. The sculpture 'Gulliver in Liliput' is 36 meters long and 17 meters wide, making it one of the largest of its kind in Europe. (Photo by Stefan Sauer/EPA)





World War II veteran David Oreck, 92, center, sits in the bombardier seat of the B-29 Superfortress bomber "Fifi," during a flight over New Orleans, Thursday, October 22, 2015. Oreck flew missions in a B-29 during the war. The plane, part of the Commemorative Air Force, is in town for the WWII AirPower Expo 2015, hosted by the National World War II Museum, which runs through the weekend. (Photo by Gerald Herbert/AP Photo)





This aerial photo shows Shiite faithful pilgrims gathered between, the holy shrine of Imam Hussein, bottom, and the holy shrine of Imam Abbas, top, during preparations for the Muslim holiday of Ashoura in the Shiite holy city of Karbala, 50 miles (80 kilometers) south of Baghdad, Iraq, Friday, October 23, 2015. Ashoura is the tenth day of the Islamic month of Muharram, commemorating the Battle of Karbala in the 7th century when Imam Hussein, a grandson of Prophet Muhammad, was killed in present-day Iraq. (Photo by Hadi Mizban/AP Photo)





A Chinese boy bites the net as he watches a Youth Tackle Football game at a National Football League publicity event held in Beijing, China, Friday, October 23, 2015. The NFL has been aggressively promoting football in China hoping to take advantage of rising income and growing taste for exotic foreign sports. (Photo by Ng Han Guan/AP Photo)





Refugees and migrants are covered with thermal blankets after their arrival on a dinghy from the Turkish coast to the Skala Sykaminias village on the northeastern Greek island of Lesbos, Friday, October 23, 2015. The International Office for Migration says Greece over the last week experienced the largest single weekly influx of migrants and refugees this year, at an average of some 9,600 per day. (Photo by Santi Palacios/AP Photo)





In this Tuesday, October 20, 2015, photo, a box containing a seized stuffed tiger head sits yet to be unpacked inside a warehouse at the U.S. Fish and Wildlife Service's National Wildlife Property Repository in Commerce City, Colo. There are an estimated 3,200 tigers left in the wild. (Photo by Brennan Linsley/AP Photo)





A woman falls in the sea as she arrives on a dinghy from the Turkish coast to the Skala Sykaminias village on the northeastern Greek island of Lesbos, Friday, October 23, 2015. The International Office for Migration says Greece over the last week experienced the largest single weekly influx of migrants and refugees this year, at an average of some 9,600 per day. (Photo by Santi Palacios/AP Photo)





A model is dressed ahead of the Elio Abou Fayssal presentation during Dubai Fashion Forward Spring/Summer 2016 at Madinat Jumeirah on October 23, 2015 in Dubai, United Arab Emirates. (Photo by Andreas Rentz/Getty Images for Fashion Forward)





A model poses during the Elio Abou Fayssal presentation during Dubai Fashion Forward Spring/Summer 2016 at Madinat Jumeirah on October 23, 2015 in Dubai, United Arab Emirates. (Photo by Andreas Rentz/Getty Images for Fashion Forward)





A young woman dressed up as comic book character Harley Quinn poses for photographers during the first edition of the Comic Con in Paris, France, 23 October 2015. The event runs from 23 to 25 October. (Photo by Etienne Laurent/EPA)





A model walks the runway at the Mashael Alrajhi show during Dubai Fashion Forward Spring/Summer 2016 at Madinat Jumeirah on October 23, 2015 in Dubai, United Arab Emirates. (Photo by Pascal Le Segretain/Getty Images for Fashion Forward)





Leaves falling from trees in fall weather cover cars parked near the Lazienki Park in Warsaw, Poland, Friday, October 23, 2015. (Photo by Czarek Sokolowski/AP Photo)





Indian boys carry the head of a clay idol of goddess Durga after it was immersed by Hindu devotees in the Mahananda river in Siliguri on Ocotber 22, 2015, at the end of the Durga Puja festival. Durga Puja commemorates the slaying of demon king Mahishasur by goddess Durga, marking the triumph of good over evil. (Photo by Diptendu Dutta/AFP Photo)





A Mauri indigenous man from New Zealand dances around a bonfire on the eve of the beginning of the first World Indigenous Games in Palmas, Tocantins, Brazil on October 22, 2015. (Photo by Christophe Simon/AFP Photo)





Mai Murakami of Japan on the Balance Beam during the 2015 World Artistic Gymnastics Championships at The SSE Hydro in Glasgow, Scotland 23 October 2015. (Photo by Robert Perry/EPA)