Pakistani Mumbai - well said, agreed.

You are correct, Rajasthan's climate is almost similar to that of Karachi.

Not too many or almost none foreigners could be seen walk freely here for almost 20 years or so. I remembered people from different countries walking on the streets of downtown, shopping, eating street foods et cetera back in 80s, I was a teenager then. Karachi was called City of lights then. For a couple of decades, the administration is trying to cope up with current problems of the time instead of making any real progress for the city, this isn't the case anymore, though. I think, Karachi will be restored to its glory in 5-10 years. We, Karachiites, have started to see some real changes.