Brazilian twins Os Gemeos just posted a couple of two pics on Facebook showing images of a wall with the following message: “Erase art is to erase culture, erasing culture is to disrespect the people.”. 24 hours later the piece was buffed. Apparently the wall has been used by Os Gemeos earlier with the same purpose. See image below where you can read: “Mayor, there are a lot of serious problems in this city that need to be solved! Don’t waste time and money buffing graffiti in the streets”. Obviously that message was also buffed.