• French President Emmanuel Macron, right, meets with British Prime Minister Theresa May to discuss Brexit issues at the Fort de Bregancon in Bornes-les-Mimosas, southern France, Aug. 3, 2018
  • Protesters build a barricade during a protest of Yellow vests (Gilets jaunes) against rising oil prices and living costs, on December 1, 2018 in Paris
  • A Hungarian police officer watches as migrants arrive at the train station in Hegyeshalom, Hungary. File photo
  • Police officers stand outside the house of Sergei Skripal in Salisbury, England, March 6, 2018
  • Central American migrants moving as a caravan to the U.S. border get a free ride on a truck past maguey farms as they depart Guadalajara, Mexico, Tuesday, Nov. 13, 2018
  • Edward Snowden. File photo
  • A member of Sri Lankan web journalist association holds a placard during a protest condemning the murder of slain journalist Jamal Khashoggi in front of the Saudi Embassy in Colombo, Sri Lanka October 25, 2018
  • Demonstrators calling for ‘justice’ for Emanuela Oralndi in Rome in 2012
  • Britain's Secretary of State for Defense Gavin Williamson arrives in Downing Steet, London, Britain, October 9, 2018
  • Saudi Arabia's King Salman bin Abdulaziz Al Saud (R) presents US President Donald Trump (C) with the Collar of Abdulaziz Al Saud Medal at the Royal Court in Riyadh, Saudi Arabia, May 20, 2017
  • Blasts in the south of Damascus. File photo
  • US President Donald Trump and Saudi Arabia's King Salman bin Abdulaziz Al Saud (R) attend the Arab Islamic American Summit in Riyadh, Saudi Arabia May 21, 2017.
  • German police officers. (File)
  • Tourists stand by the Royal Castle (L) in front of a Royal guard in Stockholm (File)
  • Each year more than 100,000 children run away from home or care in the UK
  • Rohingya Muslim refugees arrive from Myanmar after crossing the Naf river in the Bangladeshi town of Teknaf
  • A man is silhouetted against a video screen with a Facebook logo as he poses with a smartphone in this photo illustration taken in Zenica.
  • Tommy Robinson, the former leader of the right-wing EDL English Defense League group, is flanked by police officers as he arrives for an appearance at Westminster Magistrates Court in London, Oct. 16, 2013
  • A member of the Chinese commmunity arranges a display of flowers besides a photograph of slain Chinese tailor Zhang Chaolin during a candlelight vigil in Aubervilliers on August 7, 2017, on the first anniversary of the fatal mugging of the Chinese tailor. Chinese tailor Zhang Chaolin, aged 49, was assaulted by three men in the streets in Aubervilliers on August 7, 2016 and died 5 days later from a coma.
  • Iran's President Hassan Rouhani listens to a question during a press conference in New York on September 20, 2017, on the sideline of the 72nd Session of the United Nations General assembly