• A migrant, part of a caravan of thousands from Central America trying to reach the United States
  • Shot with an extreme telephoto lens and through haze from the outskirts of Suruc at the Turkey-Syria border, militants with the Islamic State group are seen after placing their group's flag on a hilltop at the eastern side of the town of Kobani, Syria (File)
  • The Catalan government's headquarters, Generalitat
  • In this Thursday, Oct. 27, 2016 file photo migrants gather near a fence in Calais, northern France.
  • A roll of handout stickers is seen in the Plant Food For People vegan taco trailer, parked on the street on August 5, 2016 in the gentrifying Highland Park section of Los Angeles, California.
  • Soldiers raise a flag before the military parade.
  • This 1942 photo provided by the the public prosecutor's office in Hamburg via the United States Holocaust Memorial Museum, shows Heinrich Himmler, center left, shaking hands with new guard recruits at the Trawniki concentration camp in Nazi occupied Poland.
  • Civilians leaving the town of Suran, in Hama province, Syria (File)
  • A woman from the Arab Jahalin Bedouin community carries a mirror after the demolition of her home in the West Bank Bedouin camp of al-Khan al-Ahmar on April 7, 2016
  • The UK's Labour party leader Jeremy Corbyn is offered candy by Syrian refugee Sohela Sobeihi, 52 while talking to refugees at the main market road, during his visit to the Zaatari Syrian Refugee Camp, in Mafraq, Jordan, June 22, 2018
  • In this Feb. 10, 2008 file photo, adult film star Stormy Daniels arrives at the 50th Annual Grammy Awards in Los Angeles
  • Immigrants walk along the rail tracks after getting off a train during their journey toward the US-Mexico border in Ixtepec, southern Mexico
  • Russian servicemen conduct mine clearing in residential areas in Aleppo, Syria
  • An iranian flag is held up by the Pantheon in downtown Rome
  • A damaged residential building in the Yarmouk refugee camp on the outskirts of Damascus
  • protest in Nantes, france
  • French gendarmes charge ZAD activists to clear an area known as ZAD (Zone a Defendre - Zone to defend) of environmental protesters occupying the site of what had been a proposed new airport in Notre dame des Landes
  • U.S. actress and director Angelina Jolie attends a news conference to promote the movie The Land Of Blood And Honey at the 62nd Berlinale International Film Festival in Berlin in this February 11, 2012 file photo
  • Syrian refugees gather for water at the Rukban refugee camp in Jordan's northeast border with Syria (File)
  • US helicopters. (File)