Recently Asian Paints and st+art India joined hands to transform Delhi's forlorn walls into vibrant and colorful spaces. To complete this mission, graffiti artists from all around the world came together to give some of Delhi's most iconic buildings a make over. It's amazing to see how a few cans of paint and art can completely transform an ordinary looking building. Here are some fascinating before and after pictures of these buildings that are sure to leave you spellbound: