ICAN: What could we do with the billions spent on nuclear weapons?

ICAN has created a video titled "What can we do with the billions spent on nuclear weapons?"
https://www.youtube.com/watch?v=5Q0fg3W_Wb4&feature=youtu.be
The video was created as a part of WILPF's Four Days of Action again Nuclear Weapon Spending: https://www.wilpf.org/hiroshima-nagasaki-2020/