Rescuers of Search and Rescue Squad Under Office of Civil Defense of Executive Committee of the city of Kazan in cooperation with public rescuers of Kazan OSVOD demonstrated a masterclass on rescuing from cold water a person who went down though ice for students of the department “Protection at Emergencies” of KNRTU named after Tupolev and Kazan Aviation Technology College named after P.V. Dementyev, as well as for firefighter cadets of the school No. 101 on the ice of Lake Komsomolskoe in Derbyshki. A rescue operation on taking a man out of the water was deployed on the lake’s ice (the role of simulator was played by one of rescuers of SAR squad, who wore a special diving suit).