Jaimee Fourlis of Australia in action against Anna Tatishvili of the USA during Round One of the Women's Singles at the Australian Open Grand Slam tennis tournament, in Melbourne, Victoria, Australia, 16 January 2017. (Photo by Tracey Nearmy/EPA)





In this Saturday, January 14, 2017 photo, a migrant washes himself outside a crumbling warehouse that has served as a makeshift shelter in Belgrade, Serbia. It was a week in frigid hell for hundreds of migrants squatting in an abandoned warehouse in the Serbian capital of Belgrade while trying to move on toward Western Europe. When the weather suddenly turned nasty it sent temperatures plummeting way below zero and cold wind started to blow pushing into every corner of make-shift migrant shelter. (Photo by Darko Vojinovic/AP Photo)





A migrant is seen inside of an abandoned train wagon used as a makeshift shelter near Belgrade' s main railway station on January 16, 2017, with temperatures just bellow zero Celsius overnight According to the latest figures, around 7000 migrants are stranded in Serbia. (Photo by Andrej Isakovic/AFP Photo)





Robert Willis, (centre L) a son of late British singer and TV personality Cilla Black, poses alongside a bronze statue of his mother, created by artists Emma Rodgers and Andy Edwards, after it was unveiled outside the Cavern Club in Liverpool, north- west England on January 16, 2017. Black, who grew up in Liverpool and enjoyed a 40- year career in show business, died on August 1, 2015, in Spain after suffering a stroke at the age of 72. Born Priscilla White, Black was championed by The Beatles and later became one of Britain' s best- loved television presenters. (Photo by Paul Ellis/AFP Photo)





A man shows a new bank note of 5,000 Bolivars outside a bank in Caracas, Venezuela, Monday, January 16, 2017. As the nation experiences triple-digit inflation, the government rolled out larger denomination bank notes on Monday, ranging in value from 500 to 20,000 bolivars. (Photo by Fernando Llano/AP Photo)





An Ivory Coast supporter dances ahead of the 2017 Africa Cup of Nations group C football match between Ivory Coast and Togo in Oyem on January 16, 2017. (Photo by Issouf Sanogo/AFP Photo)





An injured woman is pictured near the Blue Parrot nightclub in Playa del Carmen, Quintana Ro state, Mexico where 5 people were killed, three of them foreigners, during a music festival on January 16, 2017. A shooting erupted at an electronic music festival in the Mexican resort of Playa del Carmen early Monday, leaving at least five people dead and sparking a stampede, the mayor said. Fifteen people were injured, some in the stampede, after at least one shooter opened fire before dawn at the Blue Parrot nightclub during the BPM festival. (Photo by Victor Vargas/AFP Photo)





People remain in the street outside the Blue Parrot nightclub in Playa del Carmen, Quintana Ro state, Mexico where 5 people were killed, three of them foreigners, during a music festival on January 16, 2017. (Photo by Victor Vargas/AFP Photo)





Paramedics attend an injured woman at the Blue Parrot nightclub in Playa del Carmen, Quintana Ro state, Mexico where 5 people were killed, three of them foreigners, during a music festival on January 16, 2017. (Photo by Victor Vargas/AFP Photo)





Residents and tourists enjoy the sea at Barra da Tijuca beach during a summer day in Rio de Janeiro, Brazil, January 15, 2017. (Photo by Nacho Doce/Reuters)





Choi Soon-sil (C), the woman at the centre of the South Korean political scandal and long-time friend of President Park Geun-hye, arrives for a hearing arguments for South Korean President Park Geun-hye's impeachment trial at the Constitutional Court in Seoul, South Korea, January 16, 2017. (Photo by Kim Hong-Ji/Reuters)





(L-R) Indonesia Military Chief Gatot Nurmantyo, Indonesia President Joko Widodo, and Indonesia Police Chief Tito Karnavian stand on a military amphibious vehicle Anoa 2 while crossing a lake at a military headquarters in Jakarta, Indonesia, January 16, 2017. (Photo by Akbar Nugroho Gumay/Reuters/Antara Foto)





Visitors pose at a digital installation which is a part of “Dance! Art Exhibition, Learn & Play!” by Japanese group teamLab in Taipei, Taiwan January 16, 2017. (Photo by Tyrone Siu/Reuters)





A visitor poses at a digital installation which is a part of “Dance! Art Exhibition, Learn & Play!” by Japanese group teamLab in Taipei, Taiwan January 16, 2017. (Photo by Tyrone Siu/Reuters)





Children wave Vietnamese and Japanese flags to greet Japan's Prime Minister Shinzo Abe (L) and Vietnam's Prime Minister Nguyen Xuan Phuc during a welcoming ceremony at the Presidential Palace in Hanoi, Vietnam January 16, 2017. (Photo by Reuters/Kham)





A cow covered with a coloured blanket passing by the farmhouse near Pristina, Kosovo on January 15, 2017. (Photo by Hazir Reka/Reuters)





A mourner touches a coffin during the funeral of the victims of the Russian Defence Ministry TU-154 plane crash at a military ceremony outside Moscow, Russia, January 16, 2017. (Photo by Maxim Shemetov/Reuters)





Servicemen fire cannons during the funeral of the victims of the Russian Defence Ministry TU-154 plane crash at a military ceremony outside Moscow, Russia, January 16, 2017. (Photo by Maxim Shemetov/Reuters)





An artist paints a part of a wall at Bangkok Art and Culture Centre (BACC) as a tribute to Thailand's late King Bhumibol Adulyadej in Bangkok, Thailand, January 16, 2017. (Photo by Athit Perawongmetha/Reuters)





Police officers on horseback stand beside a street performer at Plaza Mayor square in Madrid, Spain January 16, 2017. (Photo by Juan Medina/Reuters)





A Houthi fighter, who lost both his legs during recent clashes against government forces, waits at a prosthetic limb centre in Sanaa, Yemen January 16, 2017. (Photo by Khaled Abdullah/Reuters)





Hikers using their snow shoes enjoy a cold and sunny winter's day at the Champ du Feu near Strasbourg, France, January 16, 2017. (Photo by Christian Hartmann/Reuters)





A Boeing 747 with some 300 U.S. Marines, who are to attend a six-month training to learn about winter warfare, lands in Stjordal, Norway January 16, 2017. (Photo by Ned Alley/Reuters/NTB Scanpix)





Civil war veterans protest during the commemoration of the 25th anniversary of the signing of the peace accords that ended El Salvador civil war from 1980 to 1992, in San Salvador, El Salvador January 16, 2017. (Photo by Jose Cabezas/Reuters)





A child rests in a government shelter for homeless people to escape the cold in Delhi, India January 16, 2017. (Photo by Cathal McNaughton/Reuters)





An inmate uses a shield with the initials PCC to protect himself after a new uprising broke out at Alcacuz prison in Natal, Rio Grande do Norte state, Brazil, January 16, 2017. PCC (First Command of the Capital), which are the Initials by Brazil's most powerful drug gang. (Photo by Josemar Goncalves/Reuters)





Inmates carry bodies after a prison riot in Natal, Rio Grande do Norte state, Brazil, January 15, 2017. (Photo by Josemar Goncalves/Reuters)





Photographers with old cameras are seen at Churubamba square in La Paz, Bolivia January 16, 2017. (Photo by David Mercado/Reuters)





A child walks past debris after a landslide and flood in Chosica, Peru January 16, 2017. (Photo by Guadalupe Pardo/Reuters)





Nuns remove mud from outside a house after a landslide and flood in Chosica, Peru January 16, 2017. (Photo by Guadalupe Pardo/Reuters)





Children play at the scene of a landslide and flood in Chosica, Peru January 16, 2017. (Photo by Guadalupe Pardo/Reuters)





Police guard next to the Congress Center ahead of the 47th annual meeting of the World Economic Forum, WEF, in Davos, Switzerland, Monday, January 16, 2017. (Photo by Gian Ehrenzeller/Keystone via AP Photo)





An employee polishes traditional Russian wooden nesting dolls, Matryoshka dolls, depicting US President-elect Donald Trump (L) and Russian President Vladimir Putin at a gift shop in central Moscow on January 16, 2017, four days ahead of Trump's inauguration. (Photo by Alexander Nemenov/AFP Photo)





A visitor is illuminated by various lights in the “winter lights” exhibition in the Palmengarten Park in Frankfurt, Germany, Sunday, January 15, 2017. (Photo by Michael Probst/AP Photo)





Relatives of people killed on the spot at the site of an airplane crash near the airport Manas, 30 kilometers from Bishkek, Kyrgyzstan, 16 January 2017. A Turkish Boeing 747-400 cargo plane crashed on a village near the capital of Kyrgyzstan, destroying 32 houses and killing at least 37 people, according to reports. (Photo by Igor Kovalenko/EPA)





A police officer stands by the wreckage of a Turkish cargo plane at the crash site in the village of Dacha-Suu outside Bishkek on January 16, 2017. A Turkish cargo plane crashed into a village near Kyrgyzstan's main airport Monday, killing at least 37 people and destroying houses after attempting to land in thick fog, authorities said. (Photo by Vyacheslav Oseledko/AFP Photo)





Kyrgyz servicemen an rescuers carry a body bag with a victim at the crash site of a Turkish cargo plane in the village of Dacha-Suu outside Bishkek on January 16, 2017. (Photo by Vyacheslav Oseledko/AFP Photo)





Rescuers work at the site of an airplane crash near the airport Manas, 30 km from Bishkek, Kyrgyzstan, 16 January 2017. (Photo by Igor Kovalenko/EPA)





Melissa Satta attends DDD Ducati Diavel Diesel presentation during Milan Men's Fashion Week Fall/Winter 2017/18 on January 16, 2017 in Milan, Italy. (Photo by Jacopo Raule/Getty Images for Diesel)





Paris Hilton poses with models backstage ahead of the Plein Sport show during Milan Men's Fashion Week Fall/Winter 2017/18 on January 14, 2017 in Milan, Italy. (Photo by Vittorio Zunino Celotto/Getty Images for Plein Sport)