Per the Wikipedia plot summary:
The Borg sphere generates and enters a temporal vortex. As the Enterprise is enveloped in the vortex, the crew briefly glimpses an Earth populated entirely by Borg. Picard realizes that the Borg have used time travel to change history, and orders the Enterprise to follow.
I was always intrigued by this alternate history. Does anyone know of anything that further describes events
leading up to, during, or after the assimilation of Earth? Whether it's canon or not--or fan fiction--I'm not so concerned with. I just would like a good story!
Specifically I'm kind of looking for something from the perspective of those on the planet. The interesting geographical changes from this image make we want to know so much more.