Registration for CHEP-Yerevan’2025 is open We invite you to participate in the International Conference on High Energy Physics (CHEP-Yerevan’2025), which will take place on 29 September – 3 October 2025 in Yerevan, Armenia. The event is organized by A.I. Alikhanyan National Science Laboratory (Yerevan Physics Institute) with the active support of the Joint Institute for Nuclear Research. This is the second event in the series of regular CHEP-Yerevan conferences dedicated to experimental and theoretical high-energy physics. The first conference was held in September 2023. The main topics of CHEP-Yerevan’2025 are the physics of the Large Hadron Collider and Higgs boson, high-energy muon physics, physics beyond the Standard Model, hadron spectroscopy, heavy ion physics, advanced computational and analysis tools in high-energy physics. The areas of interest also embrace the topics of such high-energy physics experiments as experiments at the LHC, SPS, NICA, KEK, СEBAF, etc. You can register for CHEP-Yerevan’2025 via the link until 1 August 2025.