Oxford's Reclaim the night is becoming a bit of a feminist institution, having first been held in 2008. Its inspiring to see self-organised women fighting back against the patriarchy. And the men making tea ;-)
Here's the blurb:
Why Reclaim the Night? Because violence against women is unacceptable, and we all have a part to play in stopping it.
Reclaim the Night marches are held every year in cities all over the world. It’s become a tradition, going back decades. Marches in Oxford in the 1980s attracted hundreds of women.