Photo by Chip Somodevilla/Getty Images Facebook has apologised to the Anne Frank Center for removing an article it posted which featured an image of naked child holocaust victims. Facebook said the post was removed because it featured nude images of children, which is banned on the platform. It later restored the post. It's not the first time Facebook's moderation process has failed to take historical context into account. The Anne Frank Center asked Facebook on Wednesday to clarify why it had removed the post.