 International Mathematical Olympiad participants

The International Mathematical Olympiad (IMO) is an annual mathematical competition for high school students from around the world. It is one of the most prestigious and well-known mathematical contests internationally. Participants are typically selected through national competitions, and each country can send a team of up to six students, along with one or two leaders (coaches). The contest itself usually consists of two days of challenging mathematical problems, with each day featuring three problems that require deep mathematical insight, creativity, and rigorous problem-solving skills.