Birth of lord Krishna happened with significant and divine incidents. The incidents related Krishna's birth actually starts from the marriage of his mother. From that day onwards people were expecting a miracle boy's birth that will save them. Devaki was the sister of a cruel king called Kamsa or kansa in hindi.
When literally translated from Sanskrit, Navratri means nine nights. Navratri in India is one of the most auspicious festival, celebrated with vim and brio. This festival begins on the first day of the Hindu month of Ashwin, and culminates in the ninth day, preceding Dussera.