April 25, 2025 was the 72nd anniversary of the discovery of the DNA structure. Therefore, together with the Department of Genetics from the Faculty of Science of Comenius University in Bratislava (Prif UK), we organized the 5th annual celebration of DNA DAY Slovakia at Prif UK. The program was rich in interesting lectures, workshops and interactive stands. More information, photos and video recordings can be found at dnaday.sk.