Gloria Macapagal-Arroyo served as the 14th President of the Philippines from 2001 to 2010, making her the country's second female president. Some key aspects of her presidency included assuming office after President Estrada was ousted, initiatives to improve the economy, attempts at constitutional reform, controversies over alleged election rigging and corruption scandals, and maintaining close ties with key allies like the United States. Her presidency faced significant opposition and was marked by various political crises and allegations of abuse of power.