Battle of Västerås

The Battle of Västerås, fought in 1521, was a key conflict during Sweden’s struggle for independence from Danish control. It occurred near the city of Västerås, as Swedish forces, led by Gustav Vasa, engaged the Danish army. This battle marked a significant moment in the Swedish War of Liberation, contributing to Gustav Vasa's rise as a national leader. His victory ultimately helped establish Sweden as an independent nation and led to the end of the Kalmar Union, a series of treaties that united Denmark, Norway, and Sweden under a single monarch.