YouTube link.
This two-minute video, from the Mitchell and Kenyon Collection of the British Film Institute, does not show any historically important or humorous events. Instead, what one sees is a view from a horse-drawn tramcar on Royal Street in Belfast at the beginning of the last century.
If you find this interesting, there are three companion videos posted at the Ptak Science Books link: Manchester, Bradford, and Wigan, all in 1902
Link.
I didn't realize there was a whole genre.