Ostrołęka is a city located in northeastern Poland, situated on the banks of the Narew River. It serves as the capital of the Ostrołęka County and has a rich history dating back to the Middle Ages. The city is known for its cultural heritage and various historical sites, including churches and monuments. The economy of Ostrołęka has traditionally been based on industries such as energy production and manufacturing. The city is home to the Ostrołęka Power Plant, which plays a significant role in the local economy. Additionally, Ostrołęka hosts several educational institutions, contributing to the community's development.