The document discusses the glass ceiling, which refers to an invisible barrier that prevents women and minorities from rising to leadership positions in companies regardless of their qualifications. It notes that glass ceilings exist due to stereotypes, lack of role models, inability to re-enter the workforce after career breaks, traditional company cultures, and more. The document then lists several prominent Indian women who have broken through the glass ceiling to hold top executive positions at major companies in India such as ICICI Bank, Axis Bank, HSBC, and more.