TOPSHOT-SYRIA-CONFLICT

TOPSHOT - Fighters from the Kurdish-Arab alliance, known as the Syrian Democratic Forces, sit in a tractor near the village of Khirbet al-Jahshe, some 35 kilometres from al-Tabaqah on the western outskirts of Raqa as they advance towards the Islamic State (IS) group bastion on December 13, 2016. (Photo by DELIL SOULEIMAN / AFP) / "The erroneous mention[s] appearing in the metadata of this photo by DELIL SOULEIMAN has been modified in AFP systems in the following manner: on December 13, 2016 instead of on December 14, 2016. Please immediately remove the erroneous mention from all your online services and delete it from your servers. If you have been authorized by AFP to distribute it to third parties, please ensure that the same actions are carried out by them. Failure to promptly comply with these instructions will entail liability on your part for any continued or post notification usage. Therefore we thank you very much for all your attention and prompt action. We are sorry for the inconvenience this notification may cause and remain at your disposal for any further information you may require." (Photo by DELIL SOULEIMAN/AFP via Getty Images)