Labourers practise maintenance works on an electricity pylon in Zilaiqiao township of Mingguang, Anhui province October 23, 2014. The growth of China's power consumption is expected to halve to between 3.5 percent and 4 percent in 2014, the China Electricity Council forecast, marking the slowest growth in at least a decade. (Photo by Reuters/Stringer)

Visitors look at a prototype model of a Mars rover, which was designed and built in China, on display at the China International Industry Fair in Shanghai, November 4, 2014. (Photo by Reuters/Stringer)

Typhoon survivor Jonathan Bacsal Jr., runs past a cross that indicates his father Jonathan Bacsal Sr. is buried at a mass grave for typhoon Haiyan victims in the outskirts of Tacloban city, Leyte province in central Philippines Thursday, November 6, 2014. His father perished after being hit by a flying piece of tin roof while trying to herd them to safety as the horrific Nov. 8, 2013 storm leveled entire villages in Tacloban city on Leyte island. The tsunami-like storm surges whipped by Haiyan swept away their house, plunging them into the rampaging floodwaters. (Photo by Bullit Marquez/AP Photo)

Mannequins for sale are displayed along a road in Tacloban city in central Philippines November 5, 2014. A resident said the mannequins were recovered among debris brought by Typhoon Haiyan a year ago in Tacloban. The Philippines are preparing to commemorate victims of Typhoon Haiyan, ahead of the one-year anniversary of the disaster on November 8, according to a local government official. (Photo by Erik De Castro/Reuters)

Residents ride their motorcycles past a ship which ran aground during last year's Typhoon Haiyan in Tacloban city in central Philippines November 4, 2014. The Philippines are preparing to commemorate victims of Typhoon Haiyan, ahead of the one-year anniversary of the disaster on November 8, according to a government official. (Photo by Erik De Castro/Reuters)

Sarhan Mahamid of Israel, also known as a “clown doctor”, performs at the Children's Hospital Of Fudan University in Shanghai November 5, 2014. Two professional humour therapists in clown costumes from Israel came to Shanghai for a week to share their experiences on psychological therapy with three children hospitals, local media reported. (Photo by Aly Song/Reuters)

Onlookers watch from a bridge as rescue workers gather beside derailed coaches of a passenger train in Algiers November 5, 2014. According to local media, 52 passengers were injured on Wednesday after the train they were travelling on derailed. (Photo by Louafi Larbi/Reuters)

A staff member holds “The Henry Graves Supercomplication” handmade watch by Patek Philippe at Sotheby's auction house in Geneva November 5, 2014. This masterpiece of horology, which was completed in 1932, is estimated to sell in excess of close to 15,000,000 Swiss Francs (US $ 15,544,000) when it is auctioned on November 11 in Geneva. (Photo by Denis Balibouse/Reuters)

Palestinian women take cover as Israeli police used stun grenades to disperse a crowd trying to enter the compound known to Muslims as Noble Sanctuary and to Jews as Temple Mount in Jerusalem's Old City November 5, 2014. Israeli security forces entered the Jerusalem holy compound and clashed with Palestinian stone throwers on Wednesday, officials said. Daily clashes between Israeli security forces and Palestinians in the streets of East Jerusalem and the Old City compound have stoked fears of a new Palestinian Intifada, or uprising. (Photo by Ammar Awad/Reuters)

A view shows the new war memorial at Notre Dame de Lorette, an elliptical ring engraved with the names of the 580,000 men who died in northern France during the First World War, in Ablain-Saint-Nazaire November 5, 2014. The memorial, paying respect to fighters of all nationalities who perished in this land between 1914 and 1918, is on the edge of the Notre-Dame de Lorette French war cemetery, itself containing the bodies of over 40,000 soldiers. Designed by the architect Philippe Prost, the “Ring of Memory” will be inaugurated on Armistice Day on November 11 by French President, in the presence of dignitaries from other countries involved in the conflict. The year 2014 marks the centennial commemoration for the soldiers who fought in the First World War (WWI). (Photo by Pascal Rossignol/Reuters)

Vapor passes through a Guy Fawkes mask as a man smokes while joining supporters of the Anonymous movement who were taking part in the global “Million Mask March” protests in Union Square, New York November 5, 2014. (Photo by Elizabeth Shafiroff/Reuters)

Singer Ariana Grande (C) performs “Bang Bang” with Little Big Town's Kimberly Schlapman (L) and Karen Fairchild during the 48th Country Music Association Awards in Nashville, Tennessee November 5, 2014. (Photo by Harrison McClary/Reuters)

A girl carries a barrel soaked in tar in front of visitors at the Tar Barrel festival in Ottery St Mary, Devon, England November 5, 2014. Believed to have its origins in the 1605 Gunpowder Plot, the failed attempt to assassinate King James I of England, the Tar Barrel festival is celebrated yearly in the southwestern English town. (Photo by Daniel Leal-Olivas/Reuters)

A burning barrel soaked in tar is carried in front of visitors at the Tar Barrel festival in Ottery St Mary, Devon, England November 5, 2014. (Photo by Daniel Leal-Olivas/Reuters)

A boy runs with a burning barrel soaked in tar while attendees cheer him up in Ottery St. Mary November 5, 2014. (Photo by Daniel Leal-Olivas/Reuters)

Rowers gather at the start of a boat race near the Royal Palace during the annual Water Festival on the Tonle Sap river in Phnom Penh November 6, 2014. Cambodians celebrate the Water Festival from November 5 to 7. (Photo by Samrang Pring/Reuters)

The Royal Palace guards at Tonle Sap river bank watch boatmen rowing their boat in front of Royal Palace in Phnom Penh, Cambodia, Friday, November 7, 2014. The three-day annual festival, started Wednesday, dedicates to the kingdom's ancestral naval warriors. (Photo by Heng Sinith/AP Photo)

Hindu devotees pray as they stand in the waters of the river Yamuna as part of prayers on the full moon day in the month of Karthik (also known as Karthik Purnima) in the early morning in New Delhi November 6, 2014. (Photo by Ahmad Masood/Reuters)

A model presents a creation made with chocolate by professional designers and pastry chefs during the Chocolate Fashion Show at the Salon Du Chocolat in Beirut November 6, 2014. (Photo by Jamal Saidi/Reuters)

A model presents a creation made with chocolate by professional designers and pastry chefs during the Chocolate Fashion Show at the Salon Du Chocolat in Beirut November 6, 2014. (Photo by Jamal Saidi/Reuters)

A Ukrainian serviceman operates a drone during a training session outside Kiev, November 6, 2014. Ukrainian volunteers organized an Unmanned Aerial Vehicle (UAV) operating course for servicemen serving in the military intelligence branch on the frontlines, according to organizers. (Photo by Valentyn Ogirenko/Reuters)

Miners walk past a destroyed train at coal mine number 22 “Kommunar” in the village of Nizhnyaya Krynka, east from Donetsk, November 6, 2014. The mine, which was previously controlled by the Ukrainian security forces and fighters of the Aidar battalion of the National Guard, was damaged in fighting between Ukraine's troops and pro-Russian rebels, and has since been restored. (Photo by Maxim Zmeyev/Reuters)

A female member of an acrobatic team looks from behind the curtains as she waits backstage before the start of her performance at the Rambo Circus in Mumbai November 6, 2014. The Rambo circus travels all over the country throughout the year. It has a seating capacity of 2,000 people and tickets are priced from 350 rupees ($5.60). According to Rambo Circus owner Sujit Dilip, the ban on the use of wild animals, the lack of new artists and various restrictions by the government have resulted in the drastic decline of the circus industry in India. (Photo by Danish Siddiqui/Reuters)

A resident looks into a newly-built giant trash can, partially buried underground, next to a street in Taiyuan, Shanxi province November 6, 2014. The trash can, which has a diameter of 1.9 meters and a depth of 2.8 meters, could contain approximately 10 cubic metres of garbage. It was built to replace an open-air garbage dump site, local media reported. (Photo by Reuters/Stringer)

Protesters covered with mud shout anti-government slogans during a protest outside the presidential palace in Manila November 7, 2014, a day before the anniversary of Typhoon Haiyan that hit Tacloban city, central Philippines. The protest was held to demand justice for victims of Typhoon Haiyan, known in the Philippines as Typhoon Yolanda, which left more than 7,000 dead or missing last November 8. (Photo by Romeo Ranoco/Reuters)

A fish vendor carries a catch at a sidewalk market in Tacloban city in central Philippines November 7, 2014. Almost 25,000 people still live in tents, shelters and bunkhouses in the hardest hit regions in central Philippines, including Tacloban City, considered Haiyan's ground zero as it accounted for almost half of the death toll. The Philippines are preparing to commemorate victims of Typhoon Haiyan, ahead of the one-year anniversary of the disaster on November 8, according to a government official. (Photo by Erik De Castro/Reuters)

Men pose for a photo at a monument of the Soviet state founder Vladimir Lenin at Independence Square in Minsk November 7, 2014. Several dozen people gathered in Minsk on Saturday to mark Revolution Day, the official public holiday commemorating the 1917 Bolshevik Revolution. (Photo by Vasily Fedosenko/Reuters)

A worker clears fallen leaves behind installations encouraging pedestrians to follow traffic rules at a park in Beijing November 7, 2014. (Photo by Kim Kyung-Hoon/Reuters)

Kalex Moto2 rider Esteve Rabat of Spain races during the first free practice session ahead of the Valencia Motorcycle Grand Prix at the Ricardo Tormo racetrack in Cheste, near Valencia, November 7, 2014. (Photo by Heino Kalis/Reuters)

Kurdish mourners hold up a poster of Perwin Mustafa Dihap, a 19-year-old fighter with the YPJ (Women's Protection Force), during a funeral ceremony for two female Kurdish fighters killed during the battle for Kobani against Islamic State militants, in a graveyard in the Turkish border town of Suruc, Sanliurfa province November 7, 2014. (Photo by Yannis Behrakis/Reuters)