Migrants waiting in Calais, hoping to get to Britain [Getty Images]

CALAIS, FRANCE - AUGUST 3 : A migrants camped out in Calais, attempts to climb a security fence near refugee camp of Calais, France on August 3, 2015. More than 2 thousands migrants waiting at Calais forests, hoping to get to Britain, camp out in Calais, on August 3, 2015. (Photo by Mustafa Yalcin/Anadolu Agency/Getty Images)

Anadolu Agency Anadolu Agency