In an atmosphere filled with appreciation and collegiality, the Scientific and Technical Research Center for Arid Regions organized a special celebration on Tuesday, April 30, 2025, on the occasion of Labor Day, at the ‘Mohamed Belhamra’ conference hall. The ceremony was attended by the Director of the center, administrative staff, researchers, and research support personnel. The event highlighted the efforts of all contributors to scientific research and the development of knowledge in arid regions, emphasizing the values of teamwork and dedication.