On: Sao Paulo: A city with no outdoor advertisements (...

[bigbillheck]

> None of those would have been accepted in any gallery some 30~40 years ag

Graffiti started showing up in art galleries 30-40 years ago.

[lostlogin → bigbillheck]

There is a Banksy one on now in Glasgow.

https://www.smithsonianmag.com/smart-news/rare-banksy-solo-e...