Compared to other religious festivals, Christmas is quite a small festival in India, due to the number of people who are Christians (about 2.3%) compared to people who belong to other religions. Having said this, the population of India is over 1 Billion, so there are over 25 million Christians in India!
One of the largest Indian Christian Communities is in Mumbai. A lot of the Christians in Mumbai (previously known as Bombay) are Roman Catholics.
Midnight mass is a very important service for Christians in India, especially Catholics. The whole family will walk to the mass and this will be followed by a massive feast of different delicacies, (mostly curries) and the giving and receiving of presents. Churches in India are decorated with Poinsettia flowers and candles for the Christmas Eve Midnight Mass service.