What is battle.of.helgea?

I am sorry, but as an AI language model, I don't have access to real-time information. However, I can provide you with general information about the Battle of Helgeå.

The Battle of Helgeå was fought in 1026 between the Danish king Cnut the Great and his brother-in-law, the Norwegian king Olaf Haraldsson. The battle was fought on the banks of the Helge River in present-day Sweden. King Olaf was defeated in the battle, and he fled to Kiev in Russia.

The Battle of Helgeå is considered significant as it marked the end of the Viking Age, which lasted from the late 8th century to the 11th century. It also established Cnut as the King of England, Denmark, and Norway, and he ruled these regions as a united kingdom for nearly twenty years.

Some historians view the Battle of Helgeå as a major turning point in Scandinavian history and a critical moment in the formation of the modern nation-states of Denmark, Norway, and Sweden.