I don't hugley understand what makes advertising poster in foreign lands more interesting, I mean if I saw someone taking a photo of the Harvey Norman poster in Bourke street I would think they are weird (and yeah I know Harvey Norman don't really buy out of home posters, they have more of a linear TV lead media 'strategy' but you get my point)
Of course Advertising posters have nothing of the simplicity of road signs and shadows, I mean you can't get that at home
And Roofs, what about the roofs?