Pooja or Poojan is a prayer ritual performed by Hindus to host, honour and worship one or more deities, or to spiritually celebrate an event.
In Hinduism, puja or pooja is done on a variety of occasions, frequency and settings. It may include daily puja done in the home, to occasional temple ceremonies and annual festivals, to few lifetime events such as birth of a baby or a Hindu wedding or to begin a new Business.