Blue, pink and gold: A guide to Rajasthan's color-coded royal cities
https://edition.cnn.com/travel/article/rajasthan-india-color-cities/index.html
It would be tourist attraction to paint all the buildings with single colour in a city.
But, when it comes to living there, I guess it would be difficult to identify specific facility at a glance.
For example, is it possible to find out Mcdonald's painted with the same color with the neighboring buildings from far away?
