Facebook says it will allow an iconic photograph of a girl fleeing a Napalm attack taken during the Vietnam war in 1972 to be used on its platform.
It had previously removed the image, posted by a Norwegian author, on the grounds that it contained nudity.
The move sparked a debate about Facebook’s role as an editor.
The editor of Norway’s largest newspaper had written an open letter to Facebook’s chief Mark Zuckerberg calling the ban “an abuse of power”.
“Because of its status as an iconic image of historical importance, the value of permitting sharing outweighs the value of protecting the community by removal, so we have decided to reinstate the image on Facebook where we are aware it has been removed,” it said in a statement.
“It will take some time to adjust these systems but the photo should be available for sharing in the coming days.
“We are always looking to improve our policies to make sure they both promote free expression and keep our community safe.”