"Prussian" refers to anything related to the historical region of Prussia, which was a significant part of European history, especially from the 18th to the early 20th century. It was known for its strong military tradition and efficient bureaucracy. The Kingdom of Prussia played a crucial role in the unification of Germany in the 19th century, leading to the establishment of the German Empire in 1871. The term "Prussian" can also describe the culture, language, and people from this region. Prussian culture was marked by a focus on discipline, education, and a sense of duty. Today, the legacy of Prussia can still be seen in modern Germany and its influence on European politics and military strategies.