1921

1921 was a year.

Undated
The Eighth Doctor and Liv Chenka visited Paris. (AUDIO: The Monster of Montmartre)

Buster Keaton starred a film in which he played a goat. Liv Chenka and Martin Donaldson saw the film at a cinema in London. (AUDIO: A Life in the Day)

Alternate timelines
Working with, the Dalek Time Controller created an alternate timeline where it took over Earth from Paris in 1921. By 1961, the planet was "New Skaro" and converting the bio-matter of humans, Sontarans, Draconians, and other aliens into a New Dalek Paradigm. (AUDIO: Master of the Daleks)

Births and deaths
Kenneth Valentine was born. (PROSE: Trace Memory)