Ganesh Chaturthi (Ganesh Festival) is an occasion or a day on which Lord Ganesha, the son of Shiva and Parvati, is believed to bestow his presence on earth for all his devotees. It is also known as Vinayaka Chaturthi in Sanskrit, Kannada, Tamil and Telugu. It is the birthday of Lord Ganesha. The festival is observed in the Hindu calendar month of Bhaadrapada, starting on the shukla chaturthi (fourth day of the waxing moon period). The festival lasts for 10 days, ending on Ananta Chaturdashi.