A Euroregion is a cross-border cooperation area in Europe that promotes collaboration between neighboring regions from different countries. These regions work together on various projects, such as economic development, environmental protection, and cultural exchange, to enhance the quality of life for their residents. Typically, Euroregions are formed by local governments and organizations that share common interests and challenges. They aim to strengthen ties and improve communication between communities, fostering a sense of unity and shared identity among the people living in areas like Poland, Germany, and Czech Republic.