Sindoor Khela, an integral part of the grand Durga Puja festivities, is a beautiful and vibrant tradition that brings together Bengali women to celebrate Goddess Durga and the power of femininity. This year, Sindoor Khela promises to be as colorful and joyous as ever, and here's everything you need to know about this special celebration on the last day of Durga Puja, when married women put vermillion on each other.