Cronicas de Heroes documents acts of extraordinary and everyday heroism in communities that sometimes seem devoid of heroes�cities on the US-Mexico border, where drug violence has destroyed communities and silenced many forms of community dialog. Cronicas de Heroes invites people to share their (signed or anonymous) reports of heroism and visualizes them on maps of the city. Currently operating in four Mexican cities, Cronicas de Heroes is now expanding on both sides of the border, and in other communities around the world.