21 November

History of the Doctor Who Universe

 * 2059 - The Flood infects Bowie Base One; the base it later destroyed. (DW: The Waters of Mars)

History of Doctor Who

 * 1963 - The first ever Doctor Who press conference is held to launch the new show. All four lead actors and David Whitaker attend the event at BBC Langham.
 * 1964 - "World's End" first broadcast (DW: The Dalek Invasion of Earth Episode 1).
 * 2009 - DW: Dreamland Episode 1 first broadcast.