jan 1, 1625 - Thirty Years War
Description:
1625 Fearing the power of the Catholic monarchs, the King of Denmark, a Lutheran, joins the Thirty Years' War on the side of the Protestants.
1630 Fearing Habsburg power along the Baltic Sea, Sweden joins the Thirty Year's War. The Swedes invade northern Germany and are not welcomed there by fellow Lutherans.
Added to timeline:
Date: