Raksha Bandhan is a Hindu festival celebrated predominantly in North India, which celebrates the relationship between brothers and sisters. It is celebrated on the full moon of the month of Shraavana (Shravan Poornima). The festival is marked by the tying of a rakhi, or holy thread, by the sister on the wrist of her brother. The brother, in return, offers a gift to his sister and vows to look after her as she presents sweets to her brother.
The brother and sister traditionally feed each other sweets. It is not necessary to give the rakhi only to a blood brother; any male can be adopted as a brother by tying a rakhi on him, regardless of whether he is a cousin or a good friend. Indian history is full of women asking for protection through rakhi from men who were neither their brothers nor Hindus themselves. The story of Rani Karnavati of Chittor and Mughal Emperor Humayun is the most significant evidence of this in history. During the medieval era, around the 15th century, there were many wars between the Rajputs, Mughals, and Sultans.
Rakhi, at that time, meant a spiritual binding, and the protection of sisters was foremost. When Rani Karnavati, the widowed queen of the king of Chittor, realized that she could not defend against the invasion of the Sultan of Gujarat, Bahadur Shah, she sent a rakhi to Emperor Humayun. The Emperor was so touched by the gesture that he abandoned an ongoing military campaign to ride to her rescue. The rakhi may also be tied on other special occasions to show solidarity and kinship, not necessarily only among brothers and sisters, as was done during the Indian independence movement.
