I guess the Arts subfolder is the proper place to share this.
I was on Google Maps and came across a link https://beyondthemap.withgoogle.com/en-us/ that took me to quite an immersive and interactive experience of the Favelas of Rio. I found this to be very well done and informative. I've not yet had the opportunity to visit Brazil, perhaps some of you that live there or have visited can comment on the content as well?
Cheers,
H2k