In commemoration of World Tiger Day on July 29, 2019, HAkA, in collaboration with the Biological Student Association of the Faculty of Mathematics and Natural Sciences, Syiah Kuala University (HMB FMIPA USK), the Wildlife Conservation of Veterinary Medicine (KOFAKAHA FKH USK), and Kami Sahabat Leuser (KSL), organized a campaign activity related to the conservation of the Sumatran Tiger. The aim of this initiative was to raise awareness among society about the important role of the Sumatran Tiger in nature as a protected wild animal, which is currently classified as critically endangered.

The event was divided into two activities: a Talkshow and an event at Car Free Day. The Talkshow was themed "The Role of Multi-Stakeholders in the Conservation of the Sumatran Tiger," with speakers including Dessy Puspita Sari, S.Hut (BKSA Aceh), Juni Fuadi, S.Hut (Sumatra Gakkum Office), and Dr. Dalil Sutekad, S.Pd., M.Si (Academician from FMIPA USK). The focus of the talkshow was on the causes of the Sumatran Tiger's endangered status, solutions for addressing the issue, and the role of various stakeholders in its conservation.

The next activity involved setting up a booth at the Car Free Day event, where various information about the Sumatran Tiger was provided in a fun and engaging way, such as through photos, infographics, puzzles, and more. Several competitions were also held, including a coloring contest and an animation video competition titled "Sumatran Tiger Campaign: Your Version."