FILE - This is a June 8, 1972 file photo of South Vietnamese forces follow after terrified children, including 9-year-old Kim Phuc, center, as they run down Route 1 near Trang Bang after an aerial napalm attack on suspected Viet Cong hiding places . Norway's Prime Minister Erna Solberg on Friday Sept. 9, 2016 challenged Facebook’s restrictions on nude photos by posting an iconic 1972 image of a naked girl running from an aerial napalm attack in Vietnam. The Pulitzer Prize-winning image by Associated Press photographer Nick Ut is at the center of a heated debate about freedom of speech in Norway after Facebook deleted it from a Norwegian author’s page last month. (AP Photo/Nick Ut, File)
