Delta Sigma Theta Sorority, Incorporated’s first public act was the Women’s Suffrage March in Washington D.C., March 3, 1913. (Watch Video!) This courageous undertaking laid the ground work for the sorority’s vision of social action and public service through its Five-Point Programmatic Thrust: Economic Development, Educational Development, International Awareness and Involvement, Physical and Mental Health, and Political Awareness and Involvement. Click the links below to learn more.