Karachi: The Hindu community in the Pakistani city of Karachi celebrated Holi on Sunday, the Hindu festival of colours, with much fanfare and enthusiasm. The festival revolves around the legend of the Hindu God Krishna spraying his consort Radha and her friends with red, yellow, green and saffron colours.Karachi: The Hindu community in the Pakistani city of Karachi celebrated Holi on Sunday, the Hindu festival of colours, with much fanfare and enthusiasm. The festival revolves around the legend of the Hindu God Krishna spraying his consort Radha and her friends with red, yellow, green and saffron colours.