“Imagine a city where graffiti wasn’t illegal,
a city where everybody could draw whatever they liked.
Where every street was awash with a million colours and little phrases.
Where standing at a bus stop was never boring. A city that felt like a party
where everyone was invited, not just the estate agents and barons of big business.
Imagine a city like that and stop leaning against the wall – it’s wet.”
Banksy, Wall and Piece, 2005