Bhai Dooj, Bhaubeej, Bhai Tika, Bhai Phonta or Bhratri Dwitiya is a festival celebrated by Hindus on the second lunar day of Shukla Paksha in the Vikram Samvat Hindu calendar or of Shalivahan Shaka calendar month of Kartika. It is celebrated during the Diwali or Tihar festival and Holi festival. The celebrations of this day are similar to the festival of Raksha Bandhan.