Buddha Purnima is being celebrated today. It not only marks the day when Gautam Buddha was born, but also the day when he attained Nirvana under the Mahabodhi tree at Bodh Gaya.
This day is commemorated by Buddhists and Hindus all over the world, and is a major festival in countries like India, Nepal, Bhutan, Burma, Thailand, Tibet, Korea, Laos, Vietnam, Mongolia, Cambodia, Singapore, Indonesia and Sri Lanka.