The Atomic Challenge - 2026 We invite you to take part in the Atomic Challenge, which is taking place from 28 August to 28 September, 2026. The Atomic Challenge is an annual international educational project organized by the Union of Organisations of the Nuclear Industry "Atomic Cities" with the support of Rosatom State Nuclear Energy Corporation. You can join from anywhere in the world. The Atomic Challenge is open to participants of all ages and backgrounds. No specialized education or prior knowledge is required - the questions are designed for a broad audience and introduce participants to modern science and technology in an engaging, accessible format. Some of the questions are presented in the form of videos, featuring representatives of the nuclear industry, scientists, teachers, prominent culture and sports personalities. You can register for the Atomic Challenge online at the project's official website atomdiktant.ru, using a computer, smartphone or tablet.