Time to display my ignorance... what video is this from? I've always wondered when I've seen these pictures.
It's from a video that Bono made with various artist called "What's going on", you find a streaming video of it here:-
Destiny's Child Music Video "What's Going On" Music Video Codes at Clipland
Anyone by any chance have a downloadable version of this video?
And you'll more info including a "behind the scences" video here:-
What's Going On