How pictures of BLM posters on a classroom ceiling ignited a media storm We’re sorry, this service is currently unavailable. Please try again later. Dismiss Normal text size Advertisement In February, students in years 5 and 6 at Lindfield Learning Village, an unorthodox public school on Sydney’s upper north shore, began a history unit on freedom and rights in Australia. Their teacher asked them to create posters reflecting what they already knew - from the media, perhaps, or their parents - about some key moments in recent Indigenous history. One created a Black Lives Matter poster. Another poster read ‘stop killer cops’, with ‘pigs out of the country’ written underneath. A picture of the posters, taken by a visitor, ran in