Poster

During the 22nd century Dalek invasion of Earth, posters by London's River Thames read "it is forbidden to dump dead bodies in the river". (TV: The Dalek Invasion of Earth) A poster entitled Dalek Defence Drill was found on a ruined city on Mars, giving advice to inhabitants of what to do to stay alive during the Dalek invasion. (PROSE: What To Do If A Dalek Attacks You!)