Nonviolence: a solid way to make peace

A timelapse of a Swiss mountain "Les dents du Midi" that is the view that my parents have each morning when they wake up... It was a 5 hours timelapse that ended with a beautiful sunset. I don't know why this timelapse made me think about this theme "Nonviolence works!". Maybe for the solidity of this mountain? It's beauty? Or like some many nonviolent activist who decided to stay strong/humain/peacefull in the midst of all these hardships?