The Open International Biology Olympiad (OIBO) is a modern, dynamically developing competition supported by leading industry professionals. The Olympiad’s mission is to spark students' interest in exploring current biological and biotechnological challenges, foster the exchange of experience among participants, and encourage international cooperation. The Olympiad consists of three rounds — an individual theoretical round, an individual practical round, and a team-based project round — each held on a separate day.

Since 2025, teams from 21 countries have participated in the Olympiad.

Team Composition: teams of 2−6 participants aged 14−18
Accompanying Staff: one team leader, plus observers

IOCE is an international interdisciplinary scientific competition that aims to draw young people’s attention to pressing environmental issues and encourage them to solve them. The Olympiad helps improve environmental literacy, develop participants' creative and scientific potential, and strengthen international cooperation in environmental protection. It consists of two rounds — a theoretical round (individual and team) and a practical round (field and laboratory) — held on different days.

Since 2024, teams from 20 countries have participated in the Olympiad.

Team Composition: teams of 2−5 participants aged 14−18
Accompanying Staff: one team leader, plus observers

MY-GEO is a problem-oriented scientific competition in geography organized jointly with the Russian Geographical Society (RGS). Participants analyze and discuss such topics as the socio-economic development of territories in light of their natural potential, climate change and associated risks, transport and tourism development, and comfortable urban environments. The Olympiad fosters spatial thinking, the ability to work with maps, data, and case studies and, most importantly, helps participants understand how the geographical sciences are applied in real life. The competition consists of three main rounds: theoretical, practical and multimedia.

The first edition of the Olympiad was held in 2026 and brought together 11 delegations from around the world: Abkhazia, Zambia, Serbia, Italy, Bangladesh, Russia, Tunisia, Pridnestrovie, India, Pakistan, and South Ossetia.

Team Composition: teams of 2−6 participants aged 15−18
Accompanying Staff: one team leader, plus observers

OWAO is a modern, rapidly growing competition that unites talented and passionate astronomy students from around the world. The Olympiad combines the best astronomical traditions with cutting-edge methods of knowledge assessment, and its tasks are developed by leading experts from various countries. The competition consists of four rounds: theoretical, practical, observational, and test. The working language of the Olympiad is English.

Since 2023, teams from 32 countries have participated in the Olympiad.

Team Composition: teams of 2−6 participants up to 18 years old
Accompanying Staff: one team leader, plus observers