NICE, FRANCE - JULY 15: People lay flowers on La Promenade des Anglais' seafront in tribute to victims of yesterday's attack on July 15, 2016, in Nice France. A French-Tunisian attacker killed 84 people as he drove a lorry through crowds, gathered to watch a firework display during Bastille Day celebrations yesterday. The attacker then opened fire on people in the crowd before being shot dead by police. (Photo by Clément Mahoudeau/IP3/Getty Images)
Police officers and rescue workers arrive at the scene of an attack on July 14, 2016, after a van ploughed into a crowd leaving a fireworks display in the French Riviera town of Nice.
The mayor of the French city of Nice said dozens of people were likely killed after a van rammed into a crowd marking Bastille Day in the French Riviera resort today and urged residents to stay indoors.
/ AFP / VALERY HACHE (Photo credit should read VALERY HACHE/AFP/Getty Images)
Dozens of people dressed up as Pikachu, the famous character of Nintendo's videogame software Pokemon, dance with fans as the final of a nine-day "Pikachu Outbreak" event takes place to attract summer vacationers in Yokohama, in suburban Tokyo, on August 16, 2015. AFP PHOTO / Toru YAMANAKA (Photo credit should read TORU YAMANAKA/AFP/Getty Images)
LONDON, ENGLAND - APRIL 11: Two women wearing Islamic niqab veils stand outside the French Embassy during a demonstration on April 11, 2011 in London, England. France has become the first country in Europe to ban the wearing of the veil and in Paris two women have been detained by police under the new law. (Photo by Peter Macdiarmid/Getty Images)
LONDON, ENGLAND - MARCH 25: In this photo illustration the Social networking site Facebook is displayed on a laptop screen on March 25, 2009 in London, England. The British government has made proposals which would force Social networking websites such as Facebook to pass on details of users, friends and contacts to help fight terrorism. (Photo by Dan Kitwood/Getty Images)
CAIRO, EGYPT - JANUARY 28: A riot policeman fires tear gas at protestors in front of the l-Istiqama Mosque in Giza on January 28, 2011 in Cairo, Egypt. Thousands of police are on the streets of the capital and hundreds of arrests have been made in an attempt to quell anti-government demonstrations. (Photo by Peter Macdiarmid/Getty Images)
PHNOM PENH, CAMBODIA - JULY 22: Cambodian Prime Minister Hun Sen addresses the media before a meeting with Sam Rainsy, President of the opposition Cambodia National Rescue Party, aimed at resolving the year-long political deadlock on July 22, 2014 in Phnom Penh, Cambodia. Cambodian Prime Minister Hun Sen meets today with the President of the opposition Cambodia National Rescue Party, Sam Rainsy, for "final talks" on an agreement to end the year-long political deadlock between the ruling Cambodian People's Party and the CNRP, a week after eight CNRP Members of Parliament-elect were arrested and charged with crimes of insurrection and incitement to violence. The deal on the table is based on a principle agreement dating back to April 2014 between Hun Sen and Sam Rainsy, which includes a February 2018 national election and reform of the National Election Committee. (Photo by Omar Havana/Getty Images)
Motorists are seen in a traffic jam on a main road in Jakarta on June 21, 2016 as they return home to break the fast during the holy Muslim month of Ramadan.
Indonesias economy continues to prove resilient with an estimated GDP growth of 5.1 percent for 2016, but weaker than expected global economic expansion may moderate the growth recovery of Southeast Asias largest economy, according to a new World Bank report early this week. / AFP / BAY ISMOYO (Photo credit should read BAY ISMOYO/AFP/Getty Images)
COLOGNE, GERMANY - JANUARY 09: Protesters wave German flags, alongside a banner saying 'Rapefugees Not Welcome' as supporters of Pegida, Hogesa (Hooligans against Salafists) and other right-wing populist groups protest against the New Year's Eve sex attacks on January 9, 2016 in Cologne, Germany. Over 100 women have filed charges of sexual molestation, robbery and in two cases, rape, stemming from aggressive groping and other behavior by gangs of drunken men described as Arab or North African at Hauptbahnhof on New Year's Eve. Police have recently stated that at least some of the men identified so far are refugees, which is feeding the propaganda of right-wing groups opposed to Germany's open-door refugee policy. Germany took in approximately 1.1 million migrants and refugees in 2015. (Photo by Sascha Schuermann/Getty Images)
BY COURT ORDER, THIS IMAGE IS FREE TO USE. PRETORIA, SOUTH AFRICA - OCTOBER 16 (SOUTH AFRICA OUT): Oscar Pistorius attends his sentencing hearing in the Pretoria High Court on October 16, 2014, in Pretoria, South Africa. Judge Thokozile Masipa found Pistorius not guilty of murdering his girlfriend Reeva Steenkamp, but convicted him of culpable homicide. Sentencing continues today. (Photo by Alon Skuy/The Times/Gallo Images/Getty Images)