A participant loses his balance while attempting to cross an obstacle during Devils Circuit, an obstacle run event in Bangalore, India, Sunday, November 1, 2015. More than 3,000 contestants participated in the event. (Photo by Aijaz Rahi/AP Photo)





A worker on a crane ascends to tie the Egyptian national flag on a light pole outside Zeinhom morgue, where bodies of Russian plane crash victims are kept, in Cairo, Egypt, Sunday, November 1, 2015. A Russian passenger airliner crashed Saturday in a remote mountainous part of Egypt's Sinai Peninsula 23 minutes after taking off from a popular Red Sea resort, killing all 224 people on board. (Photo by Nariman El-Mofty/AP Photo)





A Russian presidential banner flies at half-mast on the roof of Kremlin Senate in Moscow, Russia November 1, 2015. Airbus A321, operated by Russian airline Kogalymavia under the brand name Metrojet, carrying 224 passengers crashed into a mountainous area of Egypt's Sinai peninsula on Saturday shortly after losing radar contact near cruising altitude, killing all aboard. Russian President Vladimir Putin declared a day of national mourning for Sunday. (Photo by Maxim Shemetov/Reuters)





A Kashmiri woman collects saffron flowers after plucking them at a farm in Pampore, south of Srinagar, Indian controlled Kashmir, Sunday, November 1, 2015. Huge quantities of these flowers are used to produce saffron, an aromatic herb that is one of the most expensive spices in the world. (Photo by Mukhtar Khan/AP Photo)





Trick-or-treaters play behind a scrim with a strobe light during Halloween night in Silver Spring, Maryland, October 31, 2015. (Photo by Gary Cameron/Reuters)





An indigenous man from the Bororo tribe take a picture during the closing ceremony of the first World Games for Indigenous Peoples in Palmas, Brazil, October 31, 2015. (Photo by Ueslei Marcelino/Reuters)





Indigenous men use mobile devices during the closing ceremony of the first World Games for Indigenous Peoples in Palmas, Brazil, October 31, 2015. (Photo by Ueslei Marcelino/Reuters)





An indigenous woman smiles during the closing ceremony of the first World Games for Indigenous Peoples in Palmas, Brazil, October 31, 2015. (Photo by Ueslei Marcelino/Reuters)





An indigenous man watches fireworks during the closing ceremony of the first World Games for Indigenous Peoples in Palmas, Brazil, October 31, 2015. (Photo by Ueslei Marcelino/Reuters)





A pug dog is dressed up in costume as she trick or treats with her owners during Halloween in Encinitas, California October 31, 2015. (Photo by Mike Blake/Reuters)





A couple visiting the graves of their four children is seen among thousands of crosses at a mass grave for Typhoon Haiyan victims on All Saints Day in Tacloban city in central Philippines November 1, 2015, and ahead of the second anniversary of the devastating typhoon that killed more than 6,000 people in central Philippines. (Photo by Erik De Castro/Reuters)





Somali soldiers evacuate their colleague who was wounded during an exchange of fire with Islamist al Shabaab gunmen outside a hotel in Somalia's capital Mogadishu, November 1, 2015. Two bombs ripped into a hotel in the Somali capital on Sunday and security forces fought Islamist al Shabaab gunmen who stormed inside the building for hours afterwards, police and witnesses said. At least 11 people were killed. Al Shabaab, which has frequently launched attacks in Mogadishu in its bid to topple the Western-backed government, said it was behind the assault on the Sahafi hotel where government officials and lawmakers stay. (Photo by Feisal Omar/Reuters)





A Syrian refugee rests after arriving with other refugees and migrants aboard the passenger ferry Eleftherios Venizelos from the island of Lesbos at the port of Piraeus, near Athens, Greece, November 1, 2015. The death toll from drownings at sea has mounted recently as weather in the Aegean has taken a turn for the worse, turning wind-whipped sea corridors into deadly passages for thousands of refugees crossing from Turkey to Greece. (Photo by Michalis Karagiannis/Reuters)





A fireman stands next to a memorial commemorating the victims of a nightclub fire in Bucharest, Romania November 1, 2015. Two young Romanian women died of severe burns in hospital on Sunday after having been rescued from the fire at a Bucharest nightclub on Friday, doctors said, raising the death toll to 29. (Photo by Octav Ganea/Reuters/Inquam Photos)





Big wave surfer Sebastian Steudtner of Germany drops in on a large wave at Praia do Norte in Nazare, Portugal November 1, 2015. The Praia do Norte beach has become a famous beach for big wave surfers around the world since Hawaiian surfer Garrett McNamara got a world record for the largest wave surfed in 2011. (Photo by Rafael Marchante/Reuters)





A surfer drops in on a large wave at Praia do Norte in Nazare, Portugal November 1, 2015. (Photo by Rafael Marchante/Reuters)





Big wave surfer Sebastian Steudtner of Germany drops in on a large wave at Praia do Norte in Nazare, Portugal November 1, 2015. (Photo by Rafael Marchante/Reuters)





A surfer rides a big wave during a tow-in surfing session at the Praia do Norte, or North beach, in Nazare, Portugal, Sunday, November 1, 2015. US surfer Garrett McNamara set a world record for the largest wave surfed when he rode a 23.7 metre wave (78-foot) in Nazare in 2011. (Photo by Armando Franca/AP Photo)





An Orthodox Jewish man tries to cross the street in the Williamsburg section of the Brooklyn borough during the 2015 New York City Marathon in New York, November 1, 2015. (Photo by Shannon Stapleton/Reuters)





Women wave flags outside the AK Party headquarters in Istanbul, Turkey November 1, 2015. Turks went to the polls in a snap parliamentary election on Sunday under the shadow of mounting internal bloodshed and economic worries, a vote that could determine the trajectory of the polarised country and of President Tayyip Erdogan. The vote is the second in five months, after the AK Party founded by Erdogan lost in June the single-party governing majority it has enjoyed since first coming to power in 2002. (Photo by Osman Orsal/Reuters)





A Boca Juniors' fan wears a Halloween mask as she attends the Argentine First Division soccer match against Tigre in Buenos Aires, Argentina, November 1, 2015. (Photo by Marcos Brindicci/Reuters)





Participants in the London to Brighton Veteran Car Run, cross Westminster Bridge in London, with the houses of parliament partially seen through the morning fog, in London, Sunday November 1, 2015. The London to Brighton Veteran Car Run is a long running traditional event only cars built before January 1, 1905, eligible to take part in the 54 miles (87 km) route, watched by thousands of onlookers. (Photo by Dominic Lipinski/PA Wire via AP Photo)





A man rides a Penny Farthing bicycle past the Houses of Parliament in Westminster shortly after beginning the 119th "Veteran Car Run" from Hyde Park in London, to Brighton in southern England, on November 1, 2015. Around 500 classic cars took part in the 60 mile journey to the south coast resort. (Photo by Leon Neal/AFP Photo)





A woman in the role of a spirit known as a "Gede" looks on while holding a human bone in her hands during Day of the Dead celebrations at the National Cemetery in Port-au-Prince, Haiti, Sunday, November 1, 2015. Day of the Dead traditions coincide with All Saints Day and All Souls Day on Nov. 1 and 2. (Photo by Ricardo Arduengo/AP Photo)





A long exposure photo showing people carrying candles to graves at a cemetery in the town of Rakov, some 45 kilometers (28 miles) northwest of Minsk, Belarus, Sunday, November 1, 2015. Belarusian Catholics marked All Saints Day by visiting graves of their relatives. (Photo by Sergei Grits/AP Photo)





Performers make their way along the parade route as over 30,000 people take part in Europe's largest Halloween street parade on October 31, 2015 in Londonderry, Northern Ireland. Derry has established itself as the number one Halloween destination in the world according to a recent poll with visitors and enthusiasts taking part in the week long City of Bones festivities. (Photo by Charles McQuillan/Getty Images)





Heidi Klum attends the Heidi Klum's 16th Annual Halloween Party sponsored by GSN's Hellevator And SVEDKA Vodka At LAVO New York on October 31, 2015 in New York City. (Photo by Mike Coppola/Getty Images for Heidi Klum)





Florida State mascot Osceola riding the horse Renegade celebrates a touchdown in the second half of an NCAA college football game against Syracuse in Tallahassee, Fla., Saturday, October 31, 2015. Florida State defeated Syracuse 45-21. (Photo by Mark Wallheiser/AP Photo)





Participants perform as they parade through Tokyo streets during an annual Yosakoi festival in Tokyo, Sunday, November 1, 2015. Yosakoi is a unique and modern rendition of the popular traditional Japanese dance of Awa Odori and many troupes compete with their choreographed dance in colorful costumes, performed often with the Japanese instrument of Naruko, a clapper held in both hands. (Photo by Shizuo Kambayashi/AP Photo)