The Cotopaxi volcano spews ash and vapor, as seen from El Pedregal, Ecuador, Thursday, September 3, 2015. Cotopaxi began showing renewed activity in April and its last major eruption was in 1877. (Photo by Dolores Ochoa/AP Photo)





Cotopaxi volcano spewing ash on September 3, 2015. The volcanic activity, which began August 14 after 138 years of silence, continued with “steam emissions and a moderate load of ash” the country's Security Ministry said. (Photo by Rodrigo Buendia/AFP Photo)





Indonesian fire fighters work to put out a fire in Giam Siak Kecil biosphere reserve, home for rare, endangered and endemic species, in Riau province on September 3, 2015. (Photo by AFP Photo/Alfachrozie)





Rafael Nadal of Spain signs autographs for fans following his victory over Diego Schwartzman of Argentina during their second round match at the U.S. Open Championships tennis tournament in New York, September 2, 2015. (Photo by Shannon Stapleton/Reuters)





Spanish singer Christina Rosenvinge, a former member of the “Christina y Los Subterraneos” (“Christina and the Underground”) band, participates in a bike ride with bicycle activists in Lima's Miraflores district, Peru September 2, 2015. Rosenvinge is in Lima for a concert and to present her new album called “Lo Nuestro” (“Ours”). (Photo by Janine Costa/Reuters)





Spanish singer Christina Rosenvinge, a former member of the “Christina y Los Subterraneos” (“Christina and the Underground”) band, participates in a bike ride with bicycle activists in Lima's Miraflores district, Peru September 2, 2015. (Photo by Janine Costa/Reuters)





Gasoline prices are advertised at a Shell gas station near Lindbergh Field as a plane approaches to land in San Diego, California, in this June 1, 2008 file photo. Royal Dutch Shell gained EU approval on September 2, 2015 for its $58 billion acquisition of Britain's BG Group, the second of four key markets needed to clear the deal, but faced a slight delay in securing a decision in Australia. (Photo by Mike Blake/Reuters)





Meenakshi Kumari, 23, one of the two sisters allegedly threatened with rape by a village council in the northern Indian state of Uttar Pradesh, adjusts her headgear as she sits inside her lawyer's chamber in New Delhi, India, September 1, 2015. A village council in northern India has denied allegations that it ordered two young sisters to be raped because their brother eloped with a higher caste woman. The council's purported ruling led to an international outcry and hundreds of thousands of people have demanded their safety. (Photo by Anindito Mukherjee/Reuters)





Sculptures entitled “The Rising Tide” by British sculptor Jason deCaires Taylor are seen beside the River Thames in front of the Houses of Parliament and the London Eye ferris wheel in London, September 3, 2015. The representations of four horses and riders are fully visible at low tide but become immersed underwater twice a day as the Thames rises to reach full tide. The installation will be on display throughout September as part of the annual Totally Thames festival. (Photo by Toby Melville/Reuters)





“The Rising Tide” by British underwater sculptor Jason deCaires Taylor is installed on the bank of the River Thames, September 2, 2015 in London. (Photo by Ben Pruchnie/Getty Images)





Two U.S. Air Force F-22 Raptor fighter jets taxi on tarmac at the Spangdahlem Air base, Germany September 3, 2015. (Photo by Ina Fassbender/Reuters)





Sculptures of animals which are part of an artistic project called “Climate Noah's Arch” by French artist Gad Weil, are pictured in Gennevilliers, near Paris, France, September 3, 2015. More than a hundred animal sculptures will be exhibited when Paris hosts the World Climate Summit, called the COP21, from November 30 to December 11, 2015. (Photo by Benoit Tessier/Reuters)





French artist Gad Weil, who imagined and created the “Climate Noah's Arch” poses with a sculpture of a crocodile in Gennevilliers, near Paris, France, September 3, 2015. (Photo by Benoit Tessier/Reuters)





Sculptures of animals which are part of an artistic project called “Climate Noah's Arch” by French artist Gad Weil, are pictured in Gennevilliers, near Paris, France, September 3, 2015. (Photo by Benoit Tessier/Reuters)





Sculptures of animals which are part of an artistic project called “Climate Noah's Arch” by French artist Gad Weil, are pictured in Gennevilliers, near Paris, France, September 3, 2015. (Photo by Benoit Tessier/Reuters)





Visitors look at a poppies installation titled “Wave” by Paul Cummins at Yorkshire Sculpture Park near Wakefield, Britain September 3, 2015. The Wave poppies installation was originally part of “Blood Swept Lands and Seas” which was created to mark the centenary of the First World War and was sited at the Tower of London in 2014. (Photo by Darren Staples/Reuters)





Visitors look at a poppies installation titled “Wave” by Paul Cummins at Yorkshire Sculpture Park near Wakefield, Britain September 3, 2015. (Photo by Darren Staples/Reuters)





A view of a poppies installation titled “Wave” by Paul Cummins at Yorkshire Sculpture Park near Wakefield, Britain September 3, 2015. (Photo by Darren Staples/Reuters)





Visitors look at a poppies installation titled “Wave” by Paul Cummins at Yorkshire Sculpture Park near Wakefield, Britain September 3, 2015. (Photo by Darren Staples/Reuters)





An employee of the Israel Antiquities Authority cleans an engraving on a sarcophagus as it is displayed for the media near the Israeli town of Beit Shemesh September 3, 2015. The Israel Antiquities Authority (IAA) said on Wednesday that their inspectors and Israeli policemen have revealed the rare sarcophagus after it was concealed by contractors, who damaged it when they incorrectly removed it from the ground and hid it during construction work in the southern city of Ashkelon. The unique 1800 year old limestone sarcophagus, which is sculpted on all sides, weighs about 2 tons and is 2.5 m long. (Photo by Baz Ratner/Reuters)





French farmers converge on the Place de la Nation square, driving their tractors on the Cours de Vincennes in Paris, France, September 3, 2015. Hundreds of tractors were heading towards Paris for a protest due to take place on Thursday where French farmers will call for more help with low prices and high costs in the European Union's largest agricultural producer country. (Photo by Charles Platiau/Reuters)





A woman rides her bike between tractors as angry farmers demonstrate in Paris, Thursday, September 3, 2015. (Photo by Christophe Ena/AP Photo)





French farmers from western France regions drive their tractors on the A10 motorway, outside Paris, September 3, 2015. (Photo by Jacky Naegelen/Reuters)





Farmers protest with their tractors in Paris, France, 03 September 2015. Thousands of farmers and tractors are demonstrating in the street of Paris today to protest against the decrease of their incomes and the increasing instability they are facing. (Photo by Yoan Valat/EPA)





Garbage is piled along a highway in Beirut, Lebanon, September 3, 2015. Lebanon has been hit by a series of protests over a trash crisis that has led to piles of refuse building up in the streets in recent weeks, as well as anger about political paralysis. (Photo by Mohamed Azakir/Reuters)





A woman walks out from the entrance of tunnels, which are part of the Nazi Germany “Riese” construction project, now used by the Institute of Geophysics, Polish Academy of Sciences (PAN) under the Ksiaz castle in an area where a Nazi train is believed to be, in Walbrzych, southwestern Poland September 3, 2015. Poland said on Friday it was almost certain it had located the Nazi train rumored to have gone missing near the close of World War Two loaded with guns and jewels. Photographs taken using ground-penetrating radar equipment showed a train more than 100 metres (330 feet) long, the first official confirmation of its existence, Deputy Culture Minister Piotr Zuchowski said. (Photo by Kacper Pempel/Reuters)





People walk through a tunnel, which is part of the Nazi Germany “Riese” construction project, under the Ksiaz castle in an area where a Nazi train is believed to be, in Walbrzych, southwestern Poland September 3, 2015. (Photo by Kacper Pempel/Reuters)





A woman mourns during a ceremony commemorating the people who died during the 2004 Beslan hostage crisis at the southern Russian town's School Number One in Beslan, September 3, 2008. Moscow's campaign against Islamist insurgents reached a watershed in September 2004, when heavily armed Chechen gunmen seized a school in Beslan. When the siege ended three days later, 334 people – half of them children – were dead. (Photo by Kazbek Basayev/Reuters)





PAOK fans, among them a Greek Orthodox priest (C), cheer for Bulgarian forward Dimitar Berbatov (not pictured) during his presentation at the Toumba Stadium in Thessaloniki, Greece, September 3, 2015. Berbatov was treated to a hero's welcome on Thursday as 10,000 jubilant PAOK Salonika fans turned up to greet the club's new signing at their Toumba Stadium. (Photo by Alexandros Avramidis/Reuters)





A man skateboards along a street in a business district in Santiago, Chile, September 3, 2015. (Photo by Ivan Alvarado/Reuters)





The Glomar Explorer ship is seen anchored in the U.S. Navy's National Defense Reserve Fleet anchored in Suisan Bay, California in this U.S. Navy handout file photo taken on May 15, 1977 and released to Reuters by the Archives Branch of The U.S. Naval History and Heritage Command in Washington, September 3, 2015. The ship, built by the CIA for a secret Cold War mission in 1974 to raise a sunken Soviet sub is heading to the scrap yard, a victim of the slide in oil prices. Christened the Hughes Glomar Explorer, after billionaire Howard Hughes was brought in on the CIA's deception, the 619-foot vessel eventually became part of the fleet of ships used by Swiss company Transocean to drill for oil. (Photo by Reuters/US Navy/Archives Branch, Naval History and Heritage Command, Washington)





Larissa Franca of Brazil prepares her server during their Rio Open women's beach volleyball match against Angela Vieira and Rachel Nunes of Brazil on Copacabana beach in Rio de Janeiro, Brazil, September 3, 2015. The Rio Open of beach volleyball is a test event for Rio 2016 Olympic Games. (Photo by Sergio Moraes/Reuters)





Talita Antunes (R) of Brazil celebrates a point with teammate Larissa Franca (L) as Rachel Nunes of Brazil looks on during their Rio Open women's beach volleyball match on Copacabana beach in Rio de Janeiro, Brazil, September 3, 2015. (Photo by Sergio Moraes/Reuters)





Weapons from the U.S. are displayed during a ceremony to present weapons to Sunni tribesmen at Camp Habbaniyah, in the eastern city of Ramadi September 3, 2015. (Photo by Reuters/Stringer)





A girl looks on as an office worker evacuates a man posing as an injured person during an earthquake evacuation drill in San Jose, Costa Rica, September 3, 2015. The disaster drill called “Mi ciudad se prepara” (My City Prepares) was organized by the National Emergency Commission and nearly 60,000 people participated in over 90 buildings downtown that were evacuated, according to local media. (Photo by Juan Carlos Ulate/Reuters)





A 127-foot (39 meter) rocket built and flown by United Launch Alliance blasts off at 6:22 a.m. PST (14:22 GMT) from Vandenberg Air Force Base, California in this January 31, 2015 file photo. A key instrument on a $1 billion NASA satellite has failed, reducing scientists' ability to capture data to measure the moisture in Earth's soil in order to improve flood forecasting and monitor climate change, officials said September 3, 2015. (Photo by Gene Blevins/Reuters)





A motorcyclist with a pillion rides through flood waters on a street in Abuja, Nigeria, September 3, 2015. (Photo by Afolabi Sotunde/Reuters)





Extras take part in the filming for Season 6 of the HBO TV series “Game of Thrones” northeast of Spain, Girona, September. 3, 2014. Home Box Office Inc. is filming part of the sixth season of the American fantasy TV series in Girona. (Photo by Gustau Nacarino/Reuters)





Activists sit in a makeshift house at a hilltop above a silver mine, where they have been holding a permanent sit-in since 2011, near the town of Imider, southeastern Morocco, August 30, 2015. Three kilometers from Imider, dozens of poor and unemployed young villagers have been holding a permanent sit-in since 2011. They have cut off the flow of water from a well that supplies one of the biggest silver mines in Africa. Protesters want to make the company hire more locals and reconsider its water and environmental policies. (Photo by Youssef Boudlal/Reuters)





Tima Kurdi, sister of Syrian refugee Abdullah Kurdi whose sons Aylan and Galip and wife Rehan were among 12 people who drowned in Turkey trying to reach Greece, cries while speaking to the media outside her home with friends and family behind her in Coquitlam, British Columbia September 3, 2015. A photograph of the tiny body of 3-year old Aylan Kurdi washed up in the Aegean resort of Bodrum swept social media on Wednesday and featured on front pages on Thursday, spawning sympathy and outrage at the perceived inaction of developed nations in helping refugees. (Photo by Ben Nelms/Reuters)





Nissy Koye, friend of Tima Kurdi, the sister of Syrian refugee Abdullah Kurdi whose sons Aylan and Galip and wife Rehan were among 12 people who drowned in Turkey trying to reach Greece, lights a candle near photographs of the boys outside Tima's home in Coquitlam, British Columbia September 3, 2015. (Photo by Ben Nelms/Reuters)





Tima Kurdi, sister of Syrian refugee Abdullah Kurdi whose sons Aylan and Galip and wife Rehan were among 12 people who drowned in Turkey trying to reach Greece, reacts after crying and speaking to the media outside her home in Coquitlam, British Columbia September 3, 2015. (Photo by Ben Nelms/Reuters)





Street artist Hanksy mocks Donald Trump in his latest wall mural on New York's lower east side on September 3, 2015. Trump, a candidate for the Republican Presidential nomination, was pictured by Hanksy as a pile of feces surrounded by flies. (Photo by Richard Beetham/Splash News)





A pocket classic roadster displayed at the Salon Prive luxury car event at Blenheim Palace on September 3, 2015 in Woodstock, England. Salon Prive luxury car show has now entered its 10th year and displays the very finest automotive and luxury brands as well as the rarest and most valuable of classic cars and motorcycles. (Photo by Ben Pruchnie/Getty Images)





A Romanian honor guard soldier holds scissors during the ceremony of inauguration of a NATO force integration unit in Bucharest, Romania. The NATO force integration unit in Bucharest is one of six small headquarters – manned by some 40 staff each – that opened this month in Bulgaria, Estonia, Latvia, Poland, Lithuania and Romania, as part of the alliance's biggest reinforcement of collective defense since the end of the Cold War. (Photo by Vadim Ghirda/AP Photo)





Hobby breeder Bernd Schwadwald checks the molars of a horse at the horse market in Havelberg, Germany, 3 September 2015. Around 500 horses are for sale this year, at the largest market for second-hand horses in Germany. 200,000 visitors are expected at the market, which runs until 6 September. (Photo by Jens Wolf/EPA)





A journalist takes a photo of a presentation wall with Samsung Galaxy S6 Edge smartphones at International Consumer Electronics Fair IFA at the exhibition grounds in Berlin, Germany, 03 September 2015. The fair will take place from 4 to 9 September 2015. (Photo by Wolfgang Kumm/EPA)





Window cleaners wash the windows of a luxury shopping mall in Bangkok, Thailand, 03 September 2015. Thailand economy is continuing its sluggish recovery pace and the Thai military junta government has revised the gross domestic product (GDP) growth in 2015 down to 2.0 to 3.0 percent from 2.7 to 3.2 percent of earlier project due to a lagging exports performance, a failed improvement of domestic consumption as well as the decreasing number of foreign tourists arrival impacted by the deadly bomb explosion in at the Erawan Shrine in Bangkok, 17 August 2015. (Photo by Stev Bonhage/EPA)





Coco Vandeweghe of the US smashes her racquet as she plays Bethany Mattek-Sands of the US during their match on the third day of the 2015 US Open Tennis Championship at the USTA National Tennis Center in Flushing Meadows, New York, USA, 02 September 2015. The US Open runs through 13 September, which is a return to a 14-day schedule. (Photo by John G. Mabanglo/EPA)





A model presents a creation by Colombian designer Lia Samantha during the “Somos Color” fashion show in Bogota, Colombia, 02 September 2015. (Photo by Leonardo Munoz/EPA)





Albanian Muslim women refresh themselves in the waters of Ionian Sea near Saranda, Albania, 02 September 2015. Albania is under hot temperatures which reach 39 degrees Celsius, something not usual for this period of year. (Photo by Armando Babani/EPA)





Ivana Spanovic from Serbia competes in the women's Long Jump event during the Weltklasse IAAF Diamond League international athletics meeting at the Letzigrund stadium in Zurich, Switzerland, September 3, 2015. (Photo by Jean-Christophe Bott/EPA)





A young man walks under a storm on a road close to Gelin, in de commune of Kenscoff, United Kingdom on September 2, 2015. (Photo by Hector Retamal/AFP Photo)