इतिहास की सबसे डरावनी रात!! 1 रात में,4 करोड़ मौतें!! In 1221, the world's most feared conqueror, Genghis Khan, stood at India’s doorstep after destroying the Khwarazmian Empire. With over 4 crore deaths to his name, his invasion could’ve changed Indian history forever. But India didn’t fight with swords—it used strategy. Discover how Sultan Iltutmish’s one bold diplomatic move saved India without a single battle. This is the untold story of India’s greatest escape from destruction. If you love hidden tales from Indian history, don’t forget to follow UntoldPie for more!