Thousands of migrants are headed to the Turkey-Greece border after the government said it would no longer prevent refugees from crossing into Europe, following the death of at least 33 Turkish soldiers in the Syrian province of Idlib. Greek police clashed with the migrants earlier on on February 29, 2020. Migrants remain stuck in the buffer zone at the Turkish-Greek border, close to Pazarkule Border Crossing in Edirne, Turkey on February 29, 2020. (Photo by Erhan Demirtas/NurPhoto via Getty Images)
