A powerful sequence of words and images that will open your eyes to the migrant crisis going on right now.
By far the most perilous route is the Libya-Italy sea crossing, where more than 2,500 people have perished since March. In the worst incident, in late April, a grotesquely overladen fishing trawler capsized and sank within sight of a rescue ship; of the estimated 800 migrants aboard, only 28 were saved.