This Massive, Inspiring Public Art Initiative Has Transformed an Entire City By Notable Life By Notable LifeView Author|September 27, 2016|LifeView Life Sometimes all you need to revitalize a tired downtown core is an overload of colourful public art. Last week, we told you how crosswalks in Madrid have become colourful works of art, making for a far more vibrant morning commute. Now,... View this article.