A migrant walk on railway in an attempt to access the Channel Tunnel, in Calais, northern France, Thursday, July 30, 2015. Undeterred by an influx of French riot police, a surveillance helicopter, or a ninth death this summer among the tens of thousands who attempt to cross the Channel, the migrants came in groups of a dozen or more. Men and women, some hiding their faces beneath bandannas, walked single file to sneak over a bent fence along the train tracks leading to the tunnel and ultimately to England. (AP Photo/Thibault Camus), APTOPIX