🌐 The Open World Astronomy Olympiad (OWAO) will be held from September 20 to 27, 2025 at Sirius, the Russian Federation.
📚 Students aged 14 to 18 inclusive can participate in teams of 2 to 6 members.
❗️Participants must register on the official website https://owao.siriusolymp.ru/2025en until August 20, 2025.
🧩 In addition to interesting tasks, the participants of the Olympiad will enjoy an extensive cultural program: lectures, master classes and excursions.
📚 Students aged 14 to 18 inclusive can participate in teams of 2 to 6 members.
❗️Participants must register on the official website https://owao.siriusolymp.ru/2025en until August 20, 2025.
🧩 In addition to interesting tasks, the participants of the Olympiad will enjoy an extensive cultural program: lectures, master classes and excursions.