Palestinians place a red carpet between the ruins of houses, that witnesses said were destroyed by Israeli shelling during a 50-day war last summer, before they display a film on the war in the east of Gaza City May 12, 2015. (Photo by Mohammed Salem/Reuters)





A Guarani Indian woman jokes with her son in the village of Pyau at Jaragua district, in Sao Paulo, Brazil, April 27, 2015. The National Indian Foundation (FUNAI) has recognized 521 hectares of this area as indigenous territory, making it the smallest indigenous reserve in Brazil. Members of the Guarani community have now established a new village outside the demarcation and are being threatened with an eviction through a court order. (Photo by Nacho Doce/Reuters)





North Korean leader Kim Jong Un (3rd R) and wife Ri Sol Ju (4th L) enjoy an art performance given by the Chongbong Band to mark the 70th anniversary of the founding of the Workers' Party of Korea (WPK) in this undated photo released by North Korea's Korean Central News Agency (KCNA) in Pyongyang on October 19, 2015. (Photo by Reuters/KCNA)





A resident rides his bicycle near what activists said was an exploded cluster bomb shell in the town of Douma, eastern Ghouta in Damascus November 5, 2015. (Photo by Bassam Khabieh/Reuters)





Tang Thi Thang baths her disabled son Doan Van Quy outside their family home in Truc Ly, in Vietnam's Quang Binh Province April 11, 2015. Doan Van Quy's father, a soldier who served on 12.7 mm anti-aircraft guns during the Vietnam war, said he lived in several areas that were contaminated by Agent Orange. Two of his sons were born with serious health problems and the family and local health officials link their illnesses to their father's exposure to Agent Orange. (Photo by Damir Sagolj/Reuters)





Shi'ite fighters fire a rocket during clashes with Islamic State militants in Salahuddin province, Iraq, March 1, 2015. (Photo by Ahmed Al-Hussaini/Reuters)





A tattoo on the knuckles of a Klansman reads “Love” as he participates with members of the Nordic Order Knights and the Rebel Brigade Knights, groups that both claim affiliation with the Ku Klux Klan, in a cross lighting ceremony on a fellow member's property in Henry County, Virginia, August 9, 2014. The Ku Klux Klan, which had about 6 million members in the 1920s, now has some 2,000 to 3,000 members nationally in about 72 chapters, or klaverns, according to the Southern Poverty Law Center, an organization that monitors extremist groups. (Photo by Johnny Milano/Reuters)





A young girl covers herself from the rain with a banana leaf next to a man in the sea on the outskirts of Colon City October 17, 2015. (Photo by Carlos Jasso/Reuters)





Law enforcement officers stand, with some turning their backs, as New York City Mayor Bill de Blasio speaks on a monitor outside the funeral for NYPD officer Wenjian Liu in the Brooklyn borough of New York January 4, 2015. Tens of thousands of law enforcement officers from across the country gathered for the funeral of the second of two New York City policemen killed in an ambush that galvanized critics of Mayor de Blasio. (Photo by Shannon Stapleton/Reuters)





People wearing period clothing dance in St James's Park on the final day of the 70th anniversary Victory in Europe (VE) day commemorations in central London May 10, 2015. Picture taken through a mesh fence. (Photo by Kevin Coombs/Reuters)





Actress Emma Stone (L) compares her Lego Oscar statuette with actress Julianne Moore's genuine Oscar for best leading actress for her role in “Still Alice” at the Governors Ball following the 87th Academy Awards in Hollywood, California February 22, 2015. (Photo by Mario Anzuoni/Reuters)





An Israeli policeman searches a supermarket inside the Central Jerusalem Bus Station after police said a woman was stabbed by a Palestinian outside the bus station October 14, 2015. A Palestinian stabbed and moderately wounded a 70-year-old woman outside Jerusalem's central bus station, at the entrance to the city, before an officer shot him dead, a police spokeswoman said. (Photo by Noam Moskowitz/Reuters)





A total solar eclipse is seen in Longyearbyen on Svalbard, Norway, March 20, 2015. A partial eclipse was visible on Friday, the first day of northern spring, across parts of Africa, Europe and Asia. The total eclipse of the sun was only visible in the Faroe Islands and the Norwegian archipelago of Svalbard in the Arctic Ocean. (Photo by Jon Olav Nesvold/Reuters/NTB Scanpix)





Protesters attack a female police officer accused of shooting a protestor in the Buterere neighbourhood of Bujumbura, Burundi, May 12, 2015. Protestors opposed to the president's decision to run for a third term chased, beat and stoned the woman, who was later handed back to police. (Photo by Goran Tomasevic/Reuters)





A body of a victim lies trapped in the debris after an earthquake hit, in Kathmandu, Nepal April 25, 2015. (Photo by Navesh Chitrakar/Reuters)





A woman drinks wine in a hot bath with coloured water representing wine at the Hakone Kowaki-en Yunessun spa resort during an event marking Beaujolais Nouveau Day in Hakone west of Tokyo, November 19, 2015. (Photo by Thomas Peter/Reuters)





An aerial view of flower fields is seen near the Keukenhof park, also known as the Garden of Europe, in Lisse, The Netherlands April 15, 2015. Keukenhof, employing some 30 gardeners, is considered to be the world's largest flower garden displaying millions of flowers every year. (Photo by Yves Herman/Reuters)





A participant rests while people take part in the Mermaid Parade at Coney Island, in Brooklyn, New York, June 20, 2015. The annual parade, founded in 1983, seeks to bring mythology to life for residents, create confidence in the district and to allow artistic self-expression in public, according to the parade's website. (Photo by Eduardo Munoz/Reuters)





Cyclists hang on to the back of a truck outside the capital Bujumbura, July 19, 2015, as the country awaits next week's presidential elections. Each day scores of cyclists make the 45 kilometer (27 miles) downhill journey at breakneck speed from Bugarama to sell bananas, often hanging from the back of trucks for the return uphill trip. (Photo by Mike Hutchings/Reuters)





Russian President Vladimir Putin (front) is seen inside a research bathyscaphe while submerging into the waters of the Black Sea as he takes part in an expedition near Sevastopol, Crimea, August 18, 2015. (Photo by Alexei Nikolsky/Reuters/RIA Novosti/Kremlin)





Nicola Sturgeon (2nd R), the leader of the Scottish National Party, poses with local candidate Michelle Thomson during a campaign visit in South Queensferry, Britain April 28, 2015. (Photo by Russell Cheyne/Reuters)





A nurse (R) leads cataract patients as they walk past a train which serves as a mobile hospital, in Ledu county, Qinghai province, China, July 23, 2015. The train, donated by people from Hong Kong and Macau, came to the county three months ago and has provided free medical treatment to more than 900 local cataract patients, local media reported. (Photo by Simon Zo/Reuters)





A refugee prepares to hand over a toddler to a volunteer lifeguard as a half-sunken catamaran carrying around 150 refugees, most of them Syrians, arrives after crossing part of the Aegean sea from Turkey on the Greek island of Lesbos, October 30, 2015. There were no casaulties amongst the refugees who were travelling on the catamaran, according to a Reuters witness. (Photo by Giorgos Moutafis/Reuters)





A woman and her son are seen in their 60-square-foot sub-divided flat, with a monthly rent of HK$3,800 ($487), in Hong Kong February 2, 2015. (Photo by Tyrone Siu/Reuters)





Students stand on the roof of a wooden boat as haze blankets the Musi River while they travel to school in Palembang, on Indonesia's Sumatra island, September 10, 2015. (Photo by Reuters/Beawiharta)





Fan Guohui comforts his wife Zheng Qing as they show their son's resting place to reporters on their visit to the graveyard in Zhangjiakou, China, November 22, 2015. Fan Lifeng, the son of Fan Guohui and his wife Zheng Qing, both aged 56, was born in 1984 and died in a car accident in 2012. Fan Guohui has petitioned the government to give financial and moral support to “shidu” parents, those whose only child had died. Zheng Qing said the couple was “emotionally ruined”. China scrapping its one-child policy has deepened the sorrow of some parents whose only child has died, in a country where children traditionally look after their parents in old age. (Photo by Kim Kyung-Hoon/Reuters)





An abandoned department store is seen flooded in Bangkok January 13, 2015. Staff from Bangkok Metropolitan Administration (BMA) office were catching fish at the ground floor of the roofless New World department store that was closed down in 1997. Thousands of fish such as catfish, fancy carps as well as black and red tilapias were released into the ground floor of the building, flooded with rainwater, as local vendors tried to control mosquitoes in the area, local media reported. BMA recently decided to remove the fish and release the water. (Photo by Chaiwat Subprasom/Reuters)





A fire trail is seen during clashes between forces loyal to Syria's President Bashar al-Assad and the Army of Islam fighters, on the eastern mountains of Qalamoun overlooking the town of Douma, eastern Ghouta, near Damascus, Syria October 1, 2015. (Photo by Bassam Khabieh/Reuters)





A man gives medical assistance to an injured man as two wounded children wait nearby at a field hospital after what activists said was an air strike by forces of Syria's President Bashar al-Assad in the Duma neighborhood of Damascus, February 2, 2015. (Photo by Mohammed Badra/Reuters)





A wild cow leaps over revellers into the bull ring after the second running of the bulls of the San Fermin festival in Pamplona, northern Spain, July 8, 2015. One runner was gored in the run that lasted 2 minutes and 14 seconds, according to local media. (Photo by Joseba Etxaburu/Reuters)





A Palestinian boy sleeps on a mattress inside the remains of his family's house, that witnesses said was destroyed by Israeli shelling during a 50-day war in 2014 summer, during a sandstorm in Gaza September 8, 2015. (Photo by Suhaib Salem/Reuters)





People cool off at a water park, in Nanjing, Jiangsu province, August 1, 2015. Temperature hit 35 degrees Celsius (95 degrees Fahrenheit) in Nanjing on Saturday. (Photo by Reuters/China Daily)