France
Huguette Gaulin Bergeron (1944 – June 4, 1972), was a French Canadian novelist, who committed suicide publicly by self-immolation in a major street of the Old Port of Montreal, Place Jacques-Cartier, while screaming “Vous avez détruit la beauté du monde!” (“You have destroyed the beauty of the world!”)
https://fr.wikipedia.org/wiki/Huguette...