Natalia Stratton, left, and Sarah Santee pose for their friend as they blow bubble gum bubbles while standing at the landmark “gum wall” in Post Alley at the Pike Place Market Tuesday, October 31, 2017, in Seattle. First cleaned in 2015 after 20 years of collecting gum stuck there by locals and tourists, the wall is now cleaned annually. The gum stuck there now collected in the last six weeks. (Photo by Elaine Thompson/AP Photo)





In this November 2, 2017 photo, a woman poses for a photo with a Chubby Women sculpture by Chinese artist Xu Hongfei in an open-air exhibition at Bolivar Square in Bogota, Colombia. (Photo by Fernando Vergara/AP Photo)





Artur Mas, a former President of Catalonia, walks outside the national court in Madrid, Spain, Thursday, November 2, 2017. Ousted Catalan government members and lawmakers began arriving at two Spanish courts in Madrid on Thursday to face possible charges of rebellion for having declared the region's independence. (Photo by Paul White/AP Photo)





People walk carrying lit candles along Hudson River during a vigil and memorial march near the crime scene to remember the victims of the recent truck attack on Thursday, November 2, 2017, in New York. A man in a rental truck mowed down pedestrians and cyclists along the busy bike path near the World Trade Center memorial on Tuesday, killing at least eight people and seriously injuring others in what the mayor called “a particularly cowardly act of terror”. (Photo by Andres Kudacki/AP Photo)





Eric Fleming, 41, stops by to express his condolences in front of a bike memorial where people leave flowers to remember the victims of the attack on Thursday, November 2, 2017, in New York. (Photo by Andres Kudacki/AP Photo)





A picture taken on November 1, 2017 shows an effigy of the dog Laika, the first living creature in space, inside a replica of satellite Sputnik II at the Central House of Aviation and Cosmonautics in Moscow Three and a half years before Russian cosmonaut Yuri Gagarin became the first man in space, a dog called Laika was in 1957 the first living being to orbit the Earth. The stray from Moscow is one of many animals who preceded humans in the conquest of space; like most of the others, she did not survive. (Photo by Mladen Antonov/AFP Photo)





Toronto Maple Leafs center Zach Hyman passes the puck after falling during the first period of an NHL hockey game against the Los Angeles Kings, Thursday, November 2, 2017, in Los Angeles. (Photo by Mark J. Terrill/AP Photo)





Members of the British military's Honourable Artillery Company collect donations for the annual poppy appeal ahead of Armistice Day outside the Bank of England in the City of London, Thursday, November 2, 2017. There is speculation that the Bank of England is poised to raise its main interest rate later Thursday for the first time in a decade to keep a lid on a rise inflation caused by Brexit. (Photo by Matt Dunham/AP Photo)





Dallas Keuchel #60 of the Houston Astros celebrates with teammates in the clubhouse after defeating the Los Angeles Dodgers 5-1 in game seven to win the 2017 World Series at Dodger Stadium on November 1, 2017 in Los Angeles, California. (Photo by Harry How/Getty Images)





In this November 2, 2017 photo, a participant in costume takes part in the Zombie Walk in Sao Paulo, Brazil. Participants commemorated the Day of the Dead with the annual Zombie Walk. (Photo by Andre Penner/AP Photo)





Ivanka Trump, right, adviser to and daughter of U.S. President Donald Trump, shakes hands with Japanese Prime Minister Shinzo Abe during a meeting of the World Assembly for Women (WAW!) in Tokyo Friday, November 3, 2017. (Photo by Kim Kyung-hoon/Pool Photo via AP Photo)





Ivanka Trump, the daughter and advisor to U.S. President Donald Trump, delivers a speech at World Assembly for Women: WAW! 2017 conference in Tokyo Friday, November 3, 2017. (Photo by Eugene Hoshiko/AP Photo)





Ivanka Trump, right, the daughter and advisor to U.S. President Donald Trump, and Japanese Prime Minister Shinzo Abe stand together at World Assembly for Women: WAW! 2017 conference in Tokyo Friday, November 3, 2017. (Photo by Eugene Hoshiko/AP Photo)





Candles are lit during All Saints Day at the cemetery in Vilnius in Vilnius, Lithuania, Wednesday, November 1, 2017. Candles illuminated tombstones in graveyards across Europe as people communed with the souls of the dead on Wednesday, observing one of the most sacred days in the Catholic calendar. (Photo by Mindaugas Kulbis/AP Photo)





Members of the Baby Dolls, a traditional Mardi Gras social club, dance during a second line parade honoring music legend Fats Domino, in New Orleans, Wednesday, November 1, 2017. The thousand-strong group marched and danced from Vaughn's Lounge to Domino's former home in the Lower 9th Ward. Domino, a New Orleans native, died this past week. (Photo by Gerald Herbert/AP Photo)





A woman wears makeup and a costume as she celebrates Halloween in the Sydney suburb of Newtown in Australia, October 31, 2017. (Photo by Steven Saphore/Reuters)





Sony Corp's entertainment robot “aibo” is pictured at a news conference in Tokyo, Japan on November 1, 2017. (Photo by Kim Kyung-Hoon/Reuters)





Police officers are seen where a suspected Islamist militant was arrested after wounding two policemen in a knife attack near the parliament building in Tunis, Tunisia November 1, 2017. (Photo by Zoubeir Souissi/Reuters)





People gather around bodies of Palestinians killed in a tunnel near the border between Israel and central Gaza Strip on October30, 2017. (Photo by Mohammed Salem/Reuters)





Traditional dancers participate during the annual horse race for drunk riders in the village of Todos Los Santos Cuchumatan, Guatemala on November 2, 2017. (Photo by Jose Cabezas/Reuters)





An armed unit of the Philippine Coast Guard, who have been deployed in Marawi in southern Philippines to augment government troops in its fight against Muslim militants, stand at attention as they are welcomed upon docking at Manila's South Harbor Friday, November 3, 2017 in Manila, Philippines. Government forces began pulling out of the besieged city of Marawi following its liberation from the militants who laid siege to the city for five months. (Photo by Bullit Marquez/AP Photo)





A dancer performs “Yo, Carmen”, directed by the Spanish flamenco dancer and choreographer Maria Pages, during the inauguration of the third edition of the International Dance Biennial of Cali in Cali, Colombia, 01 November 2017. (Photo by Ernesto Guzman Jr,/EPA/EFE)





Russian President Vladimir Putin sits in the back seat of his limousine, on his arrival to Mehrabad Airport, in Tehran, Iran, Wednesday, November 1, 2017. Putin arrived in Iran for trilateral talks with Tehran and Azerbaijan. (Photo by Ebrahim Noroozi/AP Photo)





This photo made from the footage taken from Russian Defense Ministry official website Wednesday, November 1, 2017 shows a Russian Tu-22MZ bomber hitting positions of the militants outside the town of Al Bukamal on the border with Iraq in the eastern Deir el-Zour province, the epicenter of heavy fighting with the retreating IS militants. Russia's military says six of its long-range bombers have taken off from air bases in Russia to strike targets on the border between Syria and Iraq. (Photo by Russian Defense Ministry Press Service via AP Photo)





In this November 1, 2017 photo, a man invokes a “Gede” spirit during Haiti's annual Voodoo festival Fete Gede, at the National Cemetery in Port-au-Prince. Revelers stream into cemeteries across the country, in a two-day celebration, to honor Baron Samedi, the guardian of the dead and ruler of the graveyard, and the rest of the Gede spirits which represent death and fertility. (Photo by Dieu Nalio Chery/AP Photo)





Rep. Terri Sewell (D-AL) asks a question, as executives appear before the House Intelligence Committee to answer questions related to Russian use of social media to influence U.S. elections, on Capitol Hill in Washington, U.S., November 1, 2017. (Photo by Aaron P. Bernstein/Reuters)





Stunt performer Viktoria Kolesnikova takes part in endurance testing of a new army watch, presented by Russia's Rostec Corporation, at the range of TsNIITochMash (the Central Scientific and Research Institute for Precision Machine Engineering, Rostec's subsidiary) in Moscow Region, Russia on October 31, 2017. The watch is resistant to high impact, electromagnetic effect, electronic warfare actions, and consequences of a nuclear blast. The watch is to be included in the Ratnik combat gear for Russia's ground, airborne, coastal defence troops, and other forces. (Photo by Anton Novoderezhkin/TASS)





Cambodian participants row their dragon boats during the Water Festival on the Tonle Sap river in Phnom Penh on November 2, 2017. Tens of thousands of Cambodian spectators flocked to the riverfront in the capital Phnom Penh on November 2 to watch the boat races as the country celebrates the annual water festival. (Photo by Tang Chhin Sothy/AFP Photo)