, also known as Durgotsava
, or Sharodotsava
, is an annual Hindu festival originating in the Indian subcontinent which reveres and pays homage to the Hindu goddess, Durga. It is particularly popular and traditionally celebrated in the Indian states of West Bengal, Bihar, Assam, Odisha, Tripura and the country of Bangladesh, and the diaspora from this region, and also in Mithilanchal regions of Bihar and Nepal. The festival is observed in the Indian calendar month of Ashwin, which corresponds to the months of September–October in the Gregorian calendar, and is a ten-day festival, of which the last five are of significance. The puja is performed in homes and in the public, the latter featuring temporary stage and structural decorations. The festival is also marked by scripture recitations, performance arts, revelry, gift giving, family visits, feasting, and public processions. Durga puja is an important festival in the Shaktism tradition of Hinduism.