AP European History
The year 1648 marks the end of the Thirty Years' War in Europe, a devastating conflict primarily between Catholic and Protestant states that reshaped the political landscape of the continent. The Peace of Westphalia, which concluded the war, established principles of state sovereignty and non-interference in domestic affairs, setting the stage for modern international relations. This year is crucial as it signifies a turning point in religious conflicts, economic practices, and the emergence of global markets.