ABW Day (Święto ABW) is observed in Poland every April 6, celebrating the Internal Security Agency (Agencja Bezpieczeństwa Wewnętrznego, ABW) and its predecessor, the Office of State Protection, which was established on April 6, 1990. This professional holiday highlights the significance of the ABW in safeguarding Poland's internal security and constitutional order. The day was officially established in 2004 and serves as an occasion to recognize and reward the achievements of ABW officers and employees for their dedication and hard work. The ABW, which reports directly to the Prime Minister, is responsible for domestic intelligence, counterintelligence, and security, addressing threats such as arms smuggling, drug trafficking, and terrorism. The agency operates under various laws and collaborates with other national and international security organizations to ensure the safety of the nation.