The content originally appeared on: CNN (CNN)With winter finally coming to an end, millions of people in India - and other parts of the world home to Hindus - are gearing up for one of the most joyous celebrations of the year. That celebration is Holi, the Hindu festival of love, color and spring. It's a time when Indians don simple, inexpensive clothes and take to the streets to drench each other in clouds of colored powder and buckets of […]