Between the 29th of October and the 3rd of November 2023, the city of Maribor will host the 30th Balkan Olympiad in Informatics (BOI 2023). BOI is a programming contest for high school students from countries around or close to the Balkan Peninsula. The event will feature around 70 contestants and around 40 mentors from 17 countries. Young students will compete at the II. gimnazija Maribor.
Main supporter of the contest is the Ministry of Digital Transformation.