Mamata Banerjee---painting Kolkata blue

Mamata Banerjee has a plan--she wants Kolkata to be painted blue. Jaipur is the pink city, so why shouldn't Kolkata be the blue city? It brings back memories of the emergency of 1975-77. Very few may remember or even know, that at this time an order was passed to paint Dehradun blue. As the deadline approached, house painters were in great demand. Frantically, everyone was getting the buildings painted, often an inky, watery blue. Dehradun's ferocious monsoon, with incessant rain, is well known. Soon all the buildings had strange smudged streaks of blue, with the earlier colour showing through. The emergency ended. With another monsoon the blue was all washed off, the buildings were dirty and streaky. Finally they were repainted in their original colours.