Ruthenia is a historical region in Eastern Europe, primarily associated with the territories of modern-day Ukraine and parts of Poland, Slovakia, and Hungary. The name is derived from the Latin term "Ruthenia," which referred to the lands inhabited by the Rus' people during the medieval period. This area has a rich cultural heritage influenced by various ethnic groups, including Ukrainians, Poles, and Hungarians. Throughout history, Ruthenia has been part of several states and empires, including the Kievan Rus', the Polish-Lithuanian Commonwealth, and the Austro-Hungarian Empire. The region has experienced significant political and social changes, especially during the 20th century, leading to its current status within Ukraine. Today, Ruthenia is recognized for its diverse cultural traditions and historical significance.