U.S. President-elect Donald Trump speaks during a news conference in the lobby of Trump Tower in Manhattan, New York City, U.S., January 11, 2017. REUTERS/Lucas Jackson     TPX IMAGES OF THE DAY

Lucas Jackson/Reuters

U.S. President-elect Donald Trump speaks during a news conference in the lobby of Trump Tower in Manhattan, New York City today. Lucas Jackson/Reuters

A Voodoo devotee performs on a beach at the annual Voodoo Festival on January 10, 2017 in Ouidah.  Officially declared a religion in Benin in 1996, Voodoo and the Voodoo festival attracts thousands of devotees and tourists for a day filled with ritual dances and gin drinking. Benins voodoo festival is held every year and is the West African countrys most vibrant and colourful event. / AFP PHOTO / STEFAN HEUNISSTEFAN HEUNIS/AFP/Getty Images

Stefan Heunis/AFP/Getty

A Voodoo devotee performs on a beach at the annual Voodoo Festival in Ouidah, Benin.
Photo Stefan Heunis/AFP/Getty Images

Argentina Dakar Rally

Franck Fife/Pool photo via AP

U.S. Honda biker Ricky Brabec races during stage 8 of the Dakar Rally between Uyuni, Bolivia and Salta, Argentina. Photo Franck Fife/Pool photo via AP

Obama wipes away tears as he delivers his farewell address in Chicago

Jonathan Ernst/Reuters

U.S. President Barack Obama wipes away tears as he delivers his farewell address in Chicago, Illinois, U.S. Photo Jonathan Ernst/Reuters

Migrants warm themselves by the fire in front of an abandoned warehouse in Belgrade, Serbia, Tuesday, Jan. 10, 2017. Hundreds of migrants are sleeping rough in parks and make-shift shelters in the Serbian capital in freezing temperatures waiting for a chance to move forward toward the European Union. (AP Photo/Darko Vojinovic)

Darko Vojinovic/AP

Migrants warm themselves by the fire in front of an abandoned warehouse in Belgrade, Serbia today. Hundreds of migrants are sleeping rough in parks and make-shift shelters in the Serbian capital in freezing temperatures waiting for a chance to move forward toward the European Union. Photo Darko Vojinovic/AP

Pallbearers carry the coffin during the funeral ceremony for the late former Portuguese President Mario Soares at Mosteiro dos Jeronimos (Jeronimos Monastery) in Lisbon, on January 10, 2017.

Patricia De Melo/AFP/Getty

Pallbearers carry the coffin during the funeral ceremony for the late former Portuguese President Mario Soares at Mosteiro dos Jeronimos in Lisbon today. Photo Patricia De Melo/AFP/Getty

David Bowie fan Clive poses for a photograph near a mural of David Bowie in Brixton, south London, Britain January 10, 2017. REUTERS/Stefan Wermuth

Stefan Wermuth/Reuters

David Bowie fan Clive poses for a photograph near a mural of the singer in Brixton, south London on the first anniversary of his death. Photo Stefan Wermuth/Reuters

TOPSHOT - Iranians gather around a hearse carrying the coffin of former president Akbar Hashemi Rafsanjani during his funeral ceremony in the capital Tehran, on January 10, 2017 The heavyweight politician, who died on January 8 at the age of 82, will be buried inside the crypt of Ayatollah Ruhollah Khomeini, the leader of Iran's 1979 Islamic revolution, at Khomeini's mausoleum is in south Tehran.  / AFP PHOTO / Atta KENAREATTA KENARE/AFP/Getty Images

Atta Kenare/AFP/Getty

Iranians gather around a hearse carrying the coffin of former president Akbar Hashemi Rafsanjani during his funeral ceremony in the capital Tehran today
Atta Kenare/AFP/Getty

Philippines Fire

AP Photo/Bullit Marquez

Residents of a community in suburban Navotas sift through the smouldering debris following an early morning fire, in northern suburb of Manila, Philippines. Fire officials said the fire razed more than 600 shanty homes leaving more than 1,500 families homeless. Photo AP Photo/Bullit Marquez

Pigeons perch on the statue of Greek Independence war hero Georgios Karaiskakis following a rare snowfall, in Athens

Yannis Behrakis/Reuters

Pigeons perch on the statue of Greek Independence war hero Georgios Karaiskakis following a rare snowfall, in Athens, Greece. Photo Yannis Behrakis/Reuters

Iran Pays Its Respects to Former President Rafsanjani

Majid Saeedi/Getty Images

Mourners gather at at Jamaran mosque during the mourning ceremony of one of the late founders of the Islamic Republic, Akbar Hashemi Rafsanjani.Photo Majid Saeedi/Getty Images

Palestinians Hamas

AP Photo/Hatem Moussa

New Palestinian Hamas security forces take part in basic training along the coast of the Mediterranean Sea, in Gaza City. Photo AP Photo/Hatem Moussa

Iraqi policemen march during a ceremony

AFP/Getty Images

Iraqi policemen march during a ceremony to mark the 95th anniversary of the creation of the Iraqi police at the Shaabiyah training camp in the southern city of Basra. Photo AFP/Getty Images

TOPSHOT - A Syrian refugee stands at the entrance of the house where he lived at Kucukpazar district near Sultanahmet  during snowfall in Istanbul on January 8, 2017. Heavy snow blanketed Istanbul for a second day on January 8, 2017, resulting in the cancellation of hundreds of flights and more disruption for thousands of travellers. The snowfall was forecast to lessen later in the day but unusually cold temperatures, even for the time of year, well below freezing were expected throughout the week.  / AFP PHOTO / YASIN AKGULYASIN AKGUL/AFP/Getty Images

Yasin Akgul/AFP/Getty

A Syrian refugee stands at the entrance of the house where he lived at Kucukpazar district near Sultanahmet during snowfall in Istanbul. Photo Yasin Akgul/AFP/Getty

Mourners gather around the coffin of former Iranian president Akbar Hashemi Rafsanjani during a mourning ceremony at Jamaran mosque in Tehran, on January 9, 2017. Rafsanjani died in hospital on January 8 after suffering a heart attack. Rafsanjani, who was 82, was a pivotal figure in the foundation of the Islamic republic in 1979, and served as president from 1989 to 1997. / AFP PHOTO / ATTA KENAREATTA KENARE/AFP/Getty Images

Atta Kenare/AFP/Getty

Mourners gather around the coffin of former Iranian president Akbar Hashemi Rafsanjani during a mourning ceremony at Jamaran mosque in Tehran today. Photo Atta Kenare/AFP/Getty

Commuters in Stratford, London travel by bus, as London Underground workers launched a 24-hour strike which will cripple Tube services and cause travel chaos for millions of passengers. PRESS ASSOCIATION Photo. Picture date: Monday January 9, 2017. Members of the Rail, Maritime and Transport union and the Transport Salaried Staffs Association walked out at 6pm yesterday in a long-running dispute over jobs and ticket office closures. See PA story INDUSTRY Tube. Photo credit should read: Stefan Rousseau/PA Wire

Stefan Rousseau/PA

Commuters in Stratford, London travel by bus, as London Underground workers launched a 24-hour strike which crippled Tube services and caused travel chaos for millions of passengers. Photo Stefan Rousseau/PA

Pope Francis

L'Osservatore Romano/Pool Photo via AP

Pope Francis baptizes a baby inside the Sistine Chapel, at the Vatican. Photo L’Osservatore Romano/Pool Photo via AP

Devotees occupy Jones bridge as they take part in the annual procession of the Black Nazarene in metro Manila

Romeo Ranoco/Reuters

Devotees occupy Jones bridge as they take part in the annual procession of the Black Nazarene in metro Manila, Philippines. Photo Romeo Ranoco/Reuters

Models on the catwalk during the Xander Zhou London Fashion Week MenÕs AW17 show held at The Store Studios, Strand, London. PRESS ASSOCIATION Photo. Picture date: Friday January 6, 2017. Photo credit should read: Isabel Infantes/PA Wire

Isabel Infantes/PA

Models on the catwalk during the Xander Zhou show at London Fashion Week held at The Store Studios, Strand, London. Photo Isabel Infantes/PA Wire 

Sumo grand champion Hakuho

AP Photo/Koji Sasahara

Sumo grand champion Hakuho of Mongolia performs his ring entry forms at the Meiji Shrine in Tokyo. The Shinto ritual is part of the annual New Year’s celebrations at the shrine. Photo AP Photo/Koji Sasahara