![A migrant walks after receiving food during snowfall at the Moria hotspot on the Greek island of Lesbos, on January 9, 2017.](/sites/default/files/multimedia_images_2017/201711eca_greece_snowtensmigrants.jpg)
A migrant walks after receiving food during snowfall at the Moria hotspot on the Greek island of Lesbos, on January 9, 2017.
STR/AFP/Getty Images
A migrant walks after receiving food during snowfall at the Moria hotspot on the Greek island of Lesbos, on January 9, 2017.