Men dressed as Soviet state founder Vladimir Lenin and Soviet leader Joseph Stalin pose for a picture in front of the paddock before the start of the Russian F1 Grand Prix in the Sochi Autodrom circuit October 12, 2014. (Photo by Maxim Shemetov/Reuters)

A hut damaged by volcanic bomb and ashes are seen near the peak of the Mount Ontake, which erupted September 27, 2014 and straddles Nagano and Gifu prefectures, central Japan, in this handout photograph released by Joint Staff of the Defence Ministry of Japan and taken October 12, 2014. Japan was bracing on Friday for its strongest storm this year, a super typhoon powering north toward the Okinawa island chain that threatens to rake a wide swathe of the nation with strong winds and torrential rain. More than 1,000 rescue workers stepped up a search for the last eight missing victims of the Mount Ontake volcanic eruption, hoping to make progress before the storm hits. (Photo by Reuters/Joint Staff of the Defence Ministry of Japan)

A Mapuche Indian activist runs away from riot policemen during a protest against Columbus Day in Santiago October 12, 2014. This year marks the 522th anniversary of Christopher Columbus' arrival to the Americas. Many indigenous people in Latin America consider it the day Columbus brought slavery, disease, colonisation and genocide from Europe to the Americas. (Photo by Ivan Alvarado/Reuters)

A girl carrying a dog backpack waits for a Catholic priest to bless her pet during a ceremony to commemorate the feast of Saint Francis of Assisi, outside the Saint Francis church in Lima October 12, 2014. Saint Francis is the patron saint of animals and the environment. (Photo by Enrique Castro-Mendivil/Reuters)

Revellers take part in the annual Hispanic Day Parade in New York, October 12, 2014. (Photo by Eduardo Munoz/Reuters)

NATO troops investigate at the site of a suicide attack in Kabul October 13, 2014. A suicide car bomber rammed a foreign convoy along a major road out of Afghanistan's capital Kabul early on Monday, killing at least one person, authorities said. (Photo by Omar Sobhani/Reuters)

A U.S. soldier keeps watch at the site of a suicide attack in Kabul October 13, 2014. (Photo by Omar Sobhani/Reuters)

Blind ballet students Aldenir (L) and Aldenice walk on the stage before performing “Corsario' e Paquitas” during celebrations marking Brazil's Children's Day at the Italo Theater in Sao Paulo October 12, 2014. The Association was founded by Brazilian ballerina and physiotherapist Fernanda Bianchini in 1995, when she decided to teach classical ballet to the blind for free. Since then, her classes have been opened to the deaf and mute, and even to children and youths with other handicaps. Bianchini says that the school's main goal for their students is for them to improve their posture, balance, spatial sense and self-esteem, in addition to breaking barriers and prejudices about people with handicaps. (Photo by Nacho Doce/Reuters)

A performer rides a horse during the “La nuit du cheval” (night horse) equestrian show, organised by the Ministry of Culture, at the Roman Amphitheatre of El Jem in Mahdia Governorate October 11, 2014. (Photo by Anis Mili/Reuters)

A performer rides a horse during the “La nuit du cheval” (night horse) equestrian show, organised by the Ministry of Culture, at the Roman Amphitheatre of El Jem in Mahdia Governorate October 11, 2014. (Photo by Anis Mili/Reuters)

A protestor lies on the ground with a chalk outline marking his position during a demonstration at the Ferguson Police Department in Ferguson, Missouri, October 13, 2014. Hundreds of protesters converged in the pouring rain on the Ferguson, Missouri, police department on Monday as they launched another day of demonstrations over the August killing by police of an unarmed black teenager. (Photo by Jim Young/Reuters)

Amanda Scott (L) and Christina Corvin (R) are married by Jessica Milicevic outside the Mecklenburg County Register of Deeds office in Charlotte, North Carolina, October 13, 2014. Monday was the first day that Mecklenburg County issued marriage licenses to gay couples. (Photo by Davis Turner/Reuters)

A rider performs motorcycle stunts during a Motor-Extreme show in the southern city of Ashkelon October 13, 2014. Six competitive riders from the United States took part in the show. (Photo by Amir Cohen/Reuters)

A rider performs motorcycle stunts during a Motor-Extreme show in the southern city of Ashkelon October 13, 2014. Six competitive riders from the United States took part in the show. (Photo by Amir Cohen/Reuters)

Revellers take part in the the 70th Annual Columbus Day Parade in New York, October 13, 2014. (Photo by Eduardo Munoz/Reuters)

A strong wind caused by tropical storm Vongfong blows a woman's hair across her face on a street in Tokyo October 14, 2014. A large storm was heading off Japan's northeast coast early Tuesday, leaving one person dead, two missing and 93 injured even as it weakened sharply from what had been the strongest typhoon to hit Japan this year. Vongfong, downgraded to a tropical storm, was moving northeast at 65 km per hour (40 miles per hour), heading off the coast of the Tohoku region devastated by the 2011 earthquake and tsunami, according to the Japan Meteorological Agency. (Photo by Yuya Shino/Reuters)

A protester is detained by police officers during a demonstration at a Walmart store in St. Louis, Missouri, October 13, 2014. Hundreds of people demonstrated in the pouring rain in the St. Louis area on Monday, staging a series of rolling protests in the latest show of anger over the police killing of an unarmed black teenager in August. At least 50 protesters were arrested in civil disobedience acts in Ferguson, the suburb where Michael Brown, 18, was shot dead. Other groups occupied St. Louis city hall, where they tried to hang a banner, shut down a local Walmart, and chanted outside a fundraiser for a local politician. (Photo by Jim Young/Reuters)

A man tries to take a picture of a Ferrari LaFerrari sports car parked at the entrance of the New York Stock Exchange in New York, October 13, 2014. Investors cautiously greeted the Wall Street debut on Monday of Fiat Chrysler Automobiles (FCA) , a move that shifts the carmaker's center of gravity away from Italy and caps a decade of canny dealmaking and tough restructuring by Chief Executive Sergio Marchionne. (Photo by Eduardo Munoz/Reuters)

A member of “El Sistema” plays on a harp, as part of its “New Members” program, next to a newborn baby at a public maternity hospital in Caracas October 1, 2014. In a nation awash with guns and with one of the world's highest murder rates, Venezuela's hugely successful classical music program, known as “El Sistema” (The System), has for decades sought to counteract poor children's exposure to violence with the gentle and inspiring influence of classical music. It used to only admit children aged at least 5. But under its latest “New Members” projects, hundreds of smaller infants can receive voice lessons, musical initiation with paper-made instruments, and free concerts, at its base in Caracas. (Photo by Carlos Garcia Rawlins/Reuters)

Conscripts of the National Guard of Ukraine gather near the presidential administration headquarters to demand their demobilization in Kiev, October 13, 2014. Several hundred combatants, who took part in military operations in the eastern regions of Ukraine, had served for more than a year, according to participants. (Photo by Valentyn Ogirenko/Reuters)

A woman poses on a Serbian army tank during preparations for a military parade in Belgrade October 13, 2014. Serbia is preparing to mark the upcoming 70th anniversary of the liberation of Belgrade in WWII with its first military parade in 29 years. (Photo by Marko Djurica/Reuters)

Students of a local acrobatics school practice handstands near mushroom logs, used for cultivating mushrooms, in Dongbei village, Puyang, Henan province October 13, 2014. Dongbei village is famous for its tradition of acrobatics and 75 percents of the local residents take part in acrobatics related work. (Photo by Reuters/Stringer)

Student protesters show their emotions as they are surrounded by policemen on a main road leading to the financial Central district in Hong Kong October 14, 2014. Hong Kong police reopened one of the city's main thoroughfares to traffic on Tuesday after clearing barricades erected by democracy protesters who have occupied streets in the heart of the Chinese-ruled city for two weeks. (Photo by Bobby Yip/Reuters)

A woman walks past a graffiti depicting a flag of Novorossiya (New Russia) in Belgrade, Serbia, October 11, 2014. On Thursday, guns, tanks and planes will be back in Belgrade, now capital of Serbia, for a Liberation Day parade held four days early to accommodate the guest of honour – Russian President Vladimir Putin, en route to a summit in Milan. Liberation Day marks the Nazi retreat across the River Sava on October 20, 1944, leaving the capital to the Red Army and Yugslav Partisan guerillas, and has been commemorated by memorials rather than military parades after Yugoslavia split with Josef Stalin's Soviet Union in 1948. It is a gesture with huge symbolism in a Cold-War-style East-West split over Ukraine that has forced Serbia, politically indebted to Russia but seeing its economic future with the European Union, into a delicate balancing act. (Photo by Marko Djurica/Reuters)

A cyclist (C) carries his bicycle over a fallen tree on a road after a wind storm in the northern Indian city of Allahabad October 14, 2014. (Photo by Jitendra Prakash/Reuters)

An Israeli woman (C) and a Palestinian woman gesture at one another during a protest by Palestinian women against Jewish visitors to the compound known to Muslims as Noble Sanctuary and to Jews as Temple Mount in Jerusalem's Old City October 14, 2014. The site in Jerusalem's walled Old City has seen repeated disturbances over the years over what Palestinians say are fears of an Israeli threat to the site, which Muslims call the Noble Sanctuary. Israel denies any such threat. Jews also revere the site as the location of two destroyed biblical temples. (Photo by Finbarr O'Reilly/Reuters)

A radical protester clashes with law enforcement members on the Day of Ukrainian Cossacks, marked by activists and supporters of the All-Ukrainian Union Svoboda (Freedom) Party and far-right activists and nationalists to honour the role of the movement in the history of Ukraine, during a rally near the parliament building in Kiev, October 14, 2014. The radical protesters demanded the release of political prisoners in Ukraine. (Photo by Gleb Garanich/Reuters)

Radical protesters clash with law enforcement members on the Day of Ukrainian Cossacks, marked by activists and supporters of the All-Ukrainian Union Svoboda (Freedom) Party and far-right activists and nationalists to honour the role of the movement in the history of Ukraine, during a rally near the parliament building in Kiev, October 14, 2014. The radical protesters demanded the release of political prisoners in Ukraine. (Photo by Gleb Garanich/Reuters)

Employees make stuffed toys which they are exporting to Europe and America, at a toy factory in Lianyungang, Jiangsu province October 8, 2014. China's exports rose more than expected in September while imports unexpectedly improved, data showed on Monday, bringing the trade surplus to $31 billion. (Photo by Reuters/China Daily)

A riot policeman reacts as pro-democracy protesters storm into a vehicle tunnel to block a road leading to the financial Central district in Hong Kong October 14, 2014. Chaotic scenes have broken out in Admiralty late Tuesday as riot police fired pepper spray during clashes with a large number of protesters near the government's headquarters, government radio reported. (Photo by Reuters/Stringer)

A view shows actors during the filming of the set of the television series, whose title is loosely translated as “State of Myths”, in Baghdad October 10, 2014. Humour and silly puns are being used as the latest weapons in the fight against extreme militants who now control large swathes of Iraqi territories. Playing on the words Kalifa (Caliphate) and Kurafa (myths or superstitions), the new Iraqi comedy show “Dawlat al-Khurafa” (State of Myths), began airing on Iraqi state television early this month. (Photo by Thaier Al-Sudani/Reuters)