Vat Savitri Vrat Katha: Vat Savitri Vrat is a sacred festival observed by married Hindu women for their husbands' longevity. The story recounts Princess Savitri's unwavering devotion to Satyavan, whom she chose as her husband despite a prophecy of his short life. Her steadfastness and love impressed Yama, the god of death, who returned Satyavan's soul.