The EuroHPC Joint Undertaking (EuroHPC JU) was established to build a global supercomputing ecosystem and data infrastructure in Europe, with the goal of supporting a competitive and innovative High-Performance Computing (HPC) and Big Data ecosystem. Calls opened under the EuroHPC JU are designed to serve research areas with significant needs in terms of computing time, data storage, and supporting resources, specifically targeting research fields that require large-scale computing resources. Researchers from academia, industry, and the public sector are eligible to apply for these calls, and general information about the calls can be accessed on our website. Details regarding the calls, support mechanisms, access policies to systems, and other information will be provided during the EuroHPC Project Calls Information Day, which will be held online via Zoom by TÜBİTAK ULAKBİM as part of the EuroCC 2 project on September 27, 2023.