CALAIS, FRANCE - DECEMBER 02: Migrants pose for a photograph as they contend with wintery conditions in the camp known as the 'New Jungle' on December 2, 2015 in Calais, France. Thousands of migrants continue to live in the makeshift camp in the port town in northern France, where they continue to try and board vehicles heading for ferries or through the tunnel in an attempt to reach Britain. (Photo by Jeff J Mitchell/Getty Images)