Swedish Empire

The Swedish Empire was a period from the early 17th to early 18th centuries when Sweden was a major military and political power in northern Europe. During this time, Sweden expanded its territory through wars, controlling areas that include parts of present-day Finland, Russia, the Baltic states, and northeastern Germany. The empire was characterized by military innovation, administrative reforms, and cultural development. Its influence declined after losses in the Great Northern War (1700–1721), which marked the end of Sweden’s territorial growth and shifted power toward Russia. The era significantly shaped Northern European history and borders.