Kelburn Castle
Amazing artwork covers this historic castle. It is the seat of the Earl of Glasgow. Originally built in the thirteenth century it was remodelled in the sixteenth century. In 2007 experts told the owners of Kelburn Castle that its concrete facing would eventually need to be replaced to avoid further damage to the stonework. At the suggestion of his children, Lord Glasgow invited four Brazilian graffiti artists (Nunca, Nina and Os Gêmeos twins) to paint the walls. Historic Scotland agreed to the project, on the basis that the graffiti would be removed when the castle was re-harled. In August 2011 it was reported that the Earl had formally written to Historic Scotland asking permission to keep the graffiti as a permanent feature. -from Wikipedia
