Every year on April 25, International DNA Day is celebrated worldwide. This significant date is associated with major scientific achievements in the fields of biology and genetics. The celebration of DNA Day is linked to the presentation of the double helix structure of deoxyribonucleic acid by James Watson and Francis Crick to the scientific community in 1953. At the same time, the successful completion of the Human Genome Project in 2003 further increased the importance of this day. In the modern era, DNA research plays a crucial role in the development of various fields such as medicine, biotechnology, agriculture, and forensic science. The main purpose of celebrating this day is to communicate achievements in genetics to the wider public, promote scientific knowledge, and stimulate interest in science among the younger generation.