Mahashiva Ratri is the day on which Lord Shiva will be worshipped and it falls on Krishna Chaturdasi day. This falls in Magha and also few times in Falguna. Maha Shivaratri is also said to be celebrated on the day when Lord Shiva performed his Thandava Nritya . Maha Shivaratri is celebrated in the Telugu states also with the same kind of devotion as across the nation . . ..