Bhai Dooj, also referred to as Bhaiya Dooj or Bhau Beej, is a well-known Hindu festival that takes place in India and Nepal. It falls on the fifth day following Diwali, which is the second day of the Shukla Paksha in the Hindu month of Kartik. The main objective of this festival is to reinforce the affectionate relationship between siblings. On this day, brothers pledge to safeguard and assist their sisters throughout their lives while sisters pray for their brothers' good health and success.