Olympiad

The International Mathematical Olympiad (IMO) is the World Championship Mathematics Competition for High School students and is held annually in a different country. The first IMO was held in 1959 in Romania, with 7 countries participating. It has gradually expanded to over 100 countries from 5 continents. The IMO Board ensures that the competition takes place each year and that each host country observes the regulations and traditions of the IMO. https://www.imo-official.org/

Via: AI achieves silver-medal standard solving International Mathematical Olympiad problems - https://deepmind.google/discover/blog/ai-solves-imo-problems-at-silver-medal-level/