Activists of All India Democratic Women's Association (AIDWA) organised a rally in Agartala on March 28 to pay tributes to three martyr girls Kumari-Madhuti-Rupashari (Debbarma), three tribal girls, who were killed by the Royal Army for opposing 'Titun System' (tax collection) in Tripura's Khowai district's Padmabil area on March 28, 1949.