What has to be done if there is fire in the apartment

A fire in an apartment poses a serious threat to people's lives and health. Smoke, high temperatures, and toxic combustion products are particularly dangerous.
If a fire is discovered, immediately report the incident to emergency services, warn people nearby, and, if possible, evacuate the premises safely.
This material outlines the basic fire safety procedures, how to call the fire service, and what to do when evacuation is possible or difficult.