In the second half of 2023, at the Russian-Serbian Humanitarian Center for students of the II, III, and IV grades of the Nis Law and Business School, with the educational profile ” Fire Safety Technician,” practical classes were held on the topics: “Setting up and working with a fire hydrant and a high-pressure pump, “Working with fire hoses and hydrant network nozzle,” “Firefighting equipment and isolation devices,” “Working with fire extinguishing equipment.” One hundred fifty-five school students attended classes.