Drug trafficking, poverty, gang violence, corruption and ethnic warfare have created some of the most dangerous hot spots on Earth. Witness follows our current generation of photojournalists into these conflict zones in Mexico, Libya, Brazil and South Sudan. In the four-part series, war photographers carry us into the heart of the human drama of the people in the action on the ground. We see what compels the photojournalist and experience why, when everyone else seeks cover, the photojournalist stands and moves closer. 　　译文(2): 非法毒品贸易、贫困、帮派暴力、腐败和种族战争已经造就了地球上一些最危险的热点地区。目击者跟随我们这一代摄影记者进入墨西哥、利比亚、巴西和南苏丹的冲突地区。在这个分为四个部分的系列中，战地摄影师带我们走进了人们在战场上行动的人性戏剧的核心。我们看到是什么迫使摄影记者和经验，为什么当其他人寻求掩护，摄影记者站在和走近。