Krishna Janmashtami is observed on the Ashtami tithi, the eighth day of the dark half or Krishna Paksha of the month of Bhadrapada in the Hindu calendar, when the Rohini Nakshatra is ascendant. The festival always falls within mid-August to mid-September in the Gregorian calendar. In 2010, for example, the festival was celebrated on 2nd September, while in 2011, the festival will be celebrated on 22nd August.
Rasa lila, dramatic enactments of the life of Krishna, are a special feature in regions of Mathura and Vrindavan, and regions following Vaishnavism in Manipur. While the Rasa lila re-creates the flirtatious aspects of Krishna's youthful days, the Dahi Handi celebrate God's playful and mischievous side, where teams of young men form human pyramids to reach a high-hanging pot of butter and break it. This tradition, also known as uriadi, is a major event in Tamil Nadu on Gokulashtami.
Significance
Statue of baby Krishna being carried in a basket, protected by seven hooded serpent, by Vasudeva across the Yamuna river at midnight
The ritual is to fast the previous day (Saptami, seventh day), which is followed by a night-long vigil commemorating the birth of Krishna at midnight in the jail where his maternal uncle Kansa was keeping them captive, and his immediate removal by his father Vasudeva to a foster-home for safe-keeping.
At midnight, the idol of the infant Krishna is bathed, adorned in new clothes and jewellery, placed in a cradle and worshiped. The fast is completed after aarti, a special prayer. At day break, ladies draw patterns of little children's footprints outside the house with rice-flour paste, walking towards the house. This symbolizes the