For the fact that building the resilience of modern societies is essential today, it is not essential to convince anyone. This was demonstrated by the events of fresh years, as well as the Russian aggression against Ukraine. As Poland, from what is happening around us we request to draw conclusions as rapidly as possible. That is why we will start a debate on resilience in the context of civilian protection and civilian defence in Warsaw Victoria on 29 March at the Sofitel Warsaw Victoria hotel. The organizer of the IMMUNITY 2023 conference - I legislature of civilian Protection and civilian defence are Infosecurity24.pl and Defence24.pl.