The International Chemistry Olympiad (IChO) is an international competition that promotes advanced chemistry education and challenges students through theoretical and practical problems. The IChO 2021 Japan website provides information for participants, mentors, observers, and others following the competition, which was presented as a remote event. Its resources include examination guidelines, registration information, participating countries, important dates, results, reports, and preparatory and past problems.

Visitors can also find practical tasks with explanatory videos and an educational version of the 2021 problems. The site introduces the event’s history, regulations, steering committee, future Olympiads, organizers, and planned venues, alongside welcome messages and information about the organizing committee. It also features updates and videos, including an experimental lecture at Shibaura Institute of Technology and Kashiwa Junior and Senior High School, focused on tackling IChO experimental problems.

Additional sections highlight Japan and the Kansai area, as well as SPring-8 and the event’s sponsors. The website serves as an information and learning hub for the Olympiad and its international chemistry community