Close-formation jets provide entertainment at the Breitling Huntington Beach Airshow on Saturday, October 22, 2016, in Huntington Beach, Calif. In addition to the seven-jet Breitling team, the show will include the U.S. Air Force Thunderbirds and Navy F-18 Super Hornets, among others. (Photo by Mindy Schauer/The Orange County Register/SCNG via AP Photo)





Max, a 10 years old boy, runs by as shepherds lead their sheep through the centre of in Madrid, Spain, Sunday, October 23, 2016. Shepherds have guided a flock of 1,000 sheep through Madrid streets in defense of ancient grazing, droving and migration rights increasingly threatened by urban sprawl and modern agricultural practices. Tourists and city-dwellers were surprised to see the capital's traffic cut to permit the ovine parade to bleat bells clanking its way past the city's most emblematic locations. (Photo by Daniel Ochoa de Olza/AP Photo)





Shepherds lead Hundreds of sheep along a street in downtown Madrid, Spain, 23 October 2016. During the 23rd edition of the Fiesta de la Transhumancia (Transhumance Festival). The annual event sees hundreds of sheep led by sheperds through the Spanish capital in a tradition of seasonal livestock migration from the Middle Ages held to stress the importance of shepherds in the rural development and their culture in Spain. (Photo by Alvaro Clavo/EPA)





Chicago Cubs players celebrate after defeating the Los Angeles Dodgers in game six of the National League Championship Series (NLCS) at Wrigley Field in Chicago, Illinois, USA, 22 October 2016. The Cubs will face the Cleveland Indians of the American League in the World Series. (Photo by Tannen Maury/EPA)





Filipina domestic helper Cyril Goliava (C) is seen in the documentary “Sunday Beauty Queen” film during an annual beauty peageant in Hongkong in this undated handout image. (Photo by Reuters/Voyage Studios)





Palestinian applicants run as they undergo a physical examination at a Hamas-run police recruitment centre in Gaza City October 23, 2016. (Photo by Mohammed Salem/Reuters)





Palestinian applicants undergo a physical examination at a Hamas-run police recruitment centre in Gaza City October 23, 2016. (Photo by Mohammed Salem/Reuters)





Palestinian applicants undergo a physical examination at a Hamas-run police recruitment centre in Gaza City October 23, 2016. (Photo by Mohammed Salem/Reuters)





A stack of hay bales shaped as a tractor is seen in a field near Downham Market in Norfolk, in eastern England, October 20, 2016. (Photo by Toby Melville/Reuters)





Farmers' wives and children dressed in traditional Bavarian costumes ride in a wooden carriage on the way to the church of Reitham, during the Leonhard procession in Warngau October 23, 2016. The Leonhardi Ritt procession is an annual event that started in the 17th century to pray to St. Leonhard, the patron saint of animals. (Photo by Michael Dalder/Reuters)





Women in their costumes of the region sit in a horse-drawn carriage during the traditional Leonhardi pilgrimage in Warngau near Munich, Germany, Sunday, October 23, 2016. The annual pilgrimage honors St. Leonhard, patron saint of the highland farmers for horses and livestock. (Photo by Matthias Schrader/AP Photo)





Women in their costumes of the region sit in a horse-drawn carriage during the traditional Leonhardi pilgrimage in Warngau near Munich, Germany, Sunday, October 23, 2016. (Photo by Matthias Schrader/AP Photo)





A young woman in her costume of the region drinks liqueur during the traditional Leonhardi pilgrimage in Warngau near Munich, Germany, Sunday, October 23, 2016. (Photo by Matthias Schrader/AP Photo)





Women in their costumes of the region sit in a horse-drawn carriage during the traditional Leonhardi pilgrimage in Warngau near Munich, Germany, Sunday, October 23, 2016. (Photo by Matthias Schrader/AP Photo)





A pet owner feeds her Terrier puppy wearing a pirate costume as they take part in “A Petrifiying Trail Pet” costume party at a mall in Pasay city, metro Manila, Philippines October 23, 2016. (Photo by Romeo Ranoco/Reuters)





A Catholic priest sprinkles holy water at participants during “A Petrifiying Trail Pet” costume party at a mall in Pasay city, metro Manila, Philippines October 23, 2016. (Photo by Romeo Ranoco/Reuters)





A man shows his Pincher dog wearing a bat costume as they take part in “A Petrifiying Trail Pet” costume party at a mall in Pasay city, metro Manila, Philippines October 23, 2016. (Photo by Romeo Ranoco/Reuters)





A pet owner wears a Halloween mask with her Persian cats as they take part in a “A Petrifiying Trail Pet” costume party at a mall in Pasay city, metro Manila, Philippines October 23, 2016. (Photo by Romeo Ranoco/Reuters)





A Terrier puppy wears a pirate costume during “A Petrifiying Trail Pet” costume party at a mall in Pasay city, metro Manila, Philippines October 23, 2016. (Photo by Romeo Ranoco/Reuters)





Migrants disembark from Royal Navy Ship HMS Enterprise in the Sicilian harbour of Catania, Italy, October 23, 2016. (Photo by Antonio Parrinello/Reuters)





Pro- and anti-government supporters scuffle near a ceremony marking the 60th anniversary of 1956 anti-Communist uprising in Budapest, Hungary, October 23, 2016. (Photo by Laszlo Balogh/Reuters)





Workers cut away debris from the front of a bus involved in a mass casualty crash on the westbound Interstate 10 freeway near Palm Springs, California October 23, 2016. (Photo by Sam Mircovich/Reuters)





Participants take part in the “Inka Challenge”, a desert obstacle race, at Santa Maria beach, Lima October 23, 2016. (Photo by Guadalupe Pardo/Reuters)





Participants take part during the “Inka Challenge”, a desert obstacle race, at Santa Maria beach, Lima October 23, 2016. (Photo by Guadalupe Pardo/Reuters)





Participants take part in the “Inka Challenge”, a desert obstacle race, at Santa Maria beach, Lima October 23, 2016. (Photo by Guadalupe Pardo/Reuters)





Participants celebrate at the finish line during the “Inka Challenge” desert obstacle race, at Santa Maria beach, Lima October 23, 2016. (Photo by Guadalupe Pardo/Reuters)





Supporters of Venezuela's President Nicolas Maduro storm into in a session of the National Assembly in Caracas, Venezuela October 23, 2016. (Photo by Marco Bello/Reuters)





A recently killed buck lies in a truck bed as students, volunteers and Division of Natural Resources employees take information from deer in South Jordan, Saturday, October 22, 2016. Saturday marked the day that Utah sportsmen anticipate all year long – the official start of the general deer hunting season. More than 55,000 hunters across the Beehive State flooded the Utah wilderness in search of a prized trophy buck or doe. Conservation officers were out in force Saturday ensuring safety and that hunters were following the rules. (Photo by Hans Koepsell/Deseret News)





The explosion took place at a parking lot in Utsunomiya, north of Tokyo Sunday, October 23, 2016. In what may have been a suicide, an explosion killed Toshikatsu Kurihara, a former Self-Defense Forces officer, and injured three others Sunday at a parking lot in Utsunomiya, Tochigi Prefecture, police said. (Photo by Kyodo News)





Firefighters investigate the scene where two cars caught on fire at a parking lot in Utsunomiya, north of Tokyo Sunday, October 23, 2016. Police are investigating two apparent blasts, one at the parking lot and the other at a nearby public park, that happened back-to- back and left one person dead. (Photo by Yukie Nishizawa/Kyodo News via AP Photo)





A derailed train with coaches on their sides in Eseka, Cameroon, Saturday, October 22, 2016. Rescue workers dug through the rubble Saturday in search of more injured and dead after a train traveling between two major cities in Cameroon derailed in Eseka, killing at scores of people, said rescue workers and hospital staff. (Photo by Joel Kouam/AP Photo)





Passenger escapes 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)





Parts of a derailed train in Eseka, Cameroon, Saturday, October 22, 2016. (Photo by Joel Kouam/AP Photo)





A Kurdish peshmerga fighter shoots during an operation to attack Islamic State militants in the town of Naweran, near Mosul, October 23, 2016. (Photo by Azad Lashkari/Reuters)





Peshmerga forces prepare to launch a mortar during an operation to attack Islamic State militants in the town of Naweran near Mosul, October 23, 2016. (Photo by Azad Lashkari/Reuters)





Peshmerga forces fires a mortar towards Islamic state militants' positions in the town of Naweran near Mosul, October 23, 2016. (Photo by Azad Lashkari/Reuters)





An Iraqi forces member helps a displaced man push a car as they arrive at refugee camp on October 22, 2016 in the town of Qayyarah, south of Mosul, as an operation to recapture the city of Mosul from the Islamic State group takes place. Iraqi security forces battled for a second day with Islamic State group gunmen who infiltrated Kirkuk in a brazen raid that rattled Iraq as it ramped up an offensive to retake Mosul. (Photo by Bulent Kilic/AFP Photo)





in Qayyarah, about 31 miles (50 km) south of Mosul, Iraq, Sunday, October 23, 2016.in Qayyarah, some 50 kilometers south of Mosul, Iraq, Sunday, Oct. 23, 2016. Islamic State fighters torched a sulfur plant south of Mosul, sending a cloud of toxic fumes into the air that mingled with oil wells the militants had lit on fire to create a smoke screen. (Photo by Marko Drobnjakovic/AP Photo)





Iraqi refugees that fled violence in Mosul and internally displaced Syrians who fled Islamic State controlled areas in Deir al-Zor, buy food and water near the Iraqi border, in Hasaka Governorate October 23, 2016. (Photo by Rodi Said/Reuters)





Internally displaced persons sit at a checkpoint as smoke rises from the burning oil wells in Qayyarah, about 31 miles (50 km) south of Mosul, Iraq, Sunday, October 23, 2016. (Photo by Marko Drobnjakovic/AP Photo)





A displaced young Iraqi boy holds a pigeon at refugee camp on October 22, 2016 in the town of Qayyarah, south of Mosul, as an operation to recapture the city of Mosul from the Islamic State group takes place. (Photo by Bulent Kilic/AFP Photo)





Police arrive as a convoy to transport a van (not seen) used to transport British banker Rurik Jutting, 31, accused of the murders of two Indonesian women, arrives at the High Court in Hong Kong on October 24, 2016, on the first day of what is Hong Kong's biggest murder case for years. Jutting pleaded “not guilty” to two charges of murder on October 24 as he stood trial for the killings of two Indonesian women who were found in his upscale Hong Kong apartment. (Photo by Anthony Wallace/AFP Photo)





The RC plane air show simulates WWII battle at the 15th annual Wings Wheels, Rotors & Expo in Los Alamitos Sunday, October 23, 2016. (Photo by Mindy Schauer/The Orange County Register/SCNG via AP Photo)





Aogaeru (green frog), an iconic train car that sits in front of JR Shibuya Station in Tokyo, Japan near the famous Hachiko statue, is seen Thursday, October 20, 2016 dressed up to look like Sanrio's popular character Pom Pom Purin in an effort to prevent vandalism on Halloween night. (Photo by Daisuke Kikuchi/Kyodo News)