30 December

On 30 December 1999, the Seventh Doctor was caught in a gang war's crossfire in San Francisco. He died on the operating table that night, but would not regenerate into his eighth incarnation until the early hours of the following morning. (TV: Doctor Who)

In 1999, Ashley Chapel attempted to summon Saraquazel to usher in an age of peace and prosperity by using the Millennium Codex. The plan went awry, resulting in part of London being transformed into an area where the normal rules of physics did not apply. (PROSE: Millennial Rites)

According to a calendar on the Snowcap base, 30 December 1986 was a Tuesday. (TV: The Tenth Planet)