Afghans

Illegal Afghan immigrants wait to be expelled from their camp at Calais on May 28, 2014. French police early Wednesday began expelling around 650 migrants from camps in the northern port of Calais.

Denis Charlet/AFP

Illegal Afghan immigrants wait to be expelled from their camp at Calais. French police early Wednesday began expelling around 650 migrants from camps in the northern port of Calais.

Afghans cover themselves from dust, during a dusty day in Kabul...Afghans cover themselves from dust, during a dusty day in Kabul August 16, 2013. REUTERS/Omar Sobhani (AFGHANISTAN - Tags: SOCIETY ENVIRONMENT)

Omar Sobhani/Reuters

Afghans protect themselves from dust in Kabul on Friday