During the Great Power Era, Sweden became a big player in Europe by making important friendships with other countries.

1. Key Alliances:

   • Sweden teamed up with France and the Netherlands. This gave Sweden more power in politics.
   • The Treaty of Westphalia in 1648 was a big deal because it made Sweden a major power by giving it more land.

2. Military Influence:

   • These friendships helped make Sweden’s military stronger. This allowed Sweden to join important fights, like the Thirty Years' War.

By building these relationships, Sweden secured its place and grew its empire.