see more

CALAIS, FRANCE - OCTOBER 25: A general view of the 'Jungle' migrant camp as a number of fires rage throughout the camp on October 25, 2016 in Calais, France. Many migrants have left by coach to be relocated at centres across France as police and officials in France begin to clear the 'Jungle' migrant camp in Calais. Some 7,000 people are estimated to be living in the camp in squalid conditions. (Photo by Jack Taylor/Getty Images)

CALAIS, FRANCE - OCTOBER 25: A general view of the 'Jungle' migrant camp as a number of fires rage throughout the camp on October 25, 2016 in Calais, France. Many migrants have left by coach to be relocated at centres across France as police and officials in France begin to clear the 'Jungle' migrant camp in Calais. Some 7,000 people are estimated to be living in the camp in squalid conditions. (Photo by Jack Taylor/Getty Images)

see more

CALAIS, FRANCE - OCTOBER 25: A general view of the 'Jungle' migrant camp as a number of fires rage throughout the camp on October 25, 2016 in Calais, France. Many migrants have left by coach to be relocated at centres across France as police and officials in France begin to clear the 'Jungle' migrant camp in Calais. Some 7,000 people are estimated to be living in the camp in squalid conditions. (Photo by Jack Taylor/Getty Images)

CALAIS, FRANCE - OCTOBER 25: A general view of the 'Jungle' migrant camp as a number of fires rage throughout the camp on October 25, 2016 in Calais, France. Many migrants have left by coach to be relocated at centres across France as police and officials in France begin to clear the 'Jungle' migrant camp in Calais. Some 7,000 people are estimated to be living in the camp in squalid conditions. (Photo by Jack Taylor/Getty Images)

see more

CALAIS, FRANCE - DECEMBER 02: Migrants run as police fired tear gas into the entrance to 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)

CALAIS, FRANCE - DECEMBER 02:  Migrants run as police fired tear gas into the entrance to 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)

see more

CALAIS, FRANCE - DECEMBER 03: Migrants gather around a fire and drink tea as it gets dark in the camp known as the 'New Jungle' on December 3, 2015 in Calais, France. Thousands of migrants continue to live in the makeshift camp in the port town in northern France, where they try and board vehicles heading for ferries or through the tunnel in an attempt to reach Britain. (Photo by Jeff J Mitchell/Getty Images)

CALAIS, FRANCE - DECEMBER 03:  Migrants gather around a fire and drink tea as it gets dark in the camp known as the 'New Jungle' on December 3, 2015 in Calais, France. Thousands of migrants continue to live in the makeshift camp in the port town in northern France, where they try and board vehicles heading for ferries or through the tunnel in an attempt to reach Britain.  (Photo by Jeff J Mitchell/Getty Images)

see more

CALAIS, FRANCE - DECEMBER 02: Migrants run as police fired tear gas into the entrance to 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)

CALAIS, FRANCE - DECEMBER 02:  Migrants run as police fired tear gas into the entrance to 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)