Narodowy Bank Polski (NBP) is the central bank of Poland, responsible for managing the country's monetary policy and ensuring financial stability. Established in 1945, the NBP plays a crucial role in regulating the money supply, controlling inflation, and overseeing the banking system. The bank also issues the national currency, the Polish złoty, and manages foreign exchange reserves. Additionally, the NBP conducts research and provides economic analysis to support its policy decisions, contributing to the overall economic development of Poland.