24 April

History of the Doctor Who Universe

 * 2010 - Bernice Summerfield and Jason Kane are married in Cheldon Bonniface. (NA: Happy Endings)

History of Doctor Who

 * 1965 - "The Space Museum", Episode 1 of DW: The Space Museum was first broadcast.


 * 1971 - DW: Colony in Space, Episode 3 was first broadcast


 * 2010 - DW: The Time of Angels was first broadcast in Europe.