TOPSHOT - Protesters push a burning trolley towards French CRS anti-riot police officers during a march for the annual May Day workers' rally in Paris on May 1, 2017. / AFP PHOTO / Zakaria ABDELKAFI
{"Image ImageDescription": "TOPSHOT - Protesters push a burning trolley towards French CRS anti-riot police officers during a march for the annual May Day workers' rally in Paris on May 1, 2017. / AFP PHOTO / Zakaria ABDELKAFI        (Photo credit should read ZAKARIA ABDELKAFI/AFP via Getty Images)"}