In what year did the Peace of Westphalia end the Thirty Years' War?

The Peace of Westphalia officially ended the Thirty Years' War in 1648, marking a significant turning point in European history. This set of treaties not only concluded the conflict that had ravaged much of Europe but also established a new framework for international relations and governance, emphasizing the principles of state sovereignty and non-interference. These treaties laid the groundwork for the modern state system, recognizing the rights of individual states to govern themselves without external intervention. The year is particularly important as it signified the end of one of the longest and most destructive wars in Europe, leading to a shift in power dynamics and ultimately influencing future conflicts and peace treaties. The other years listed do not correspond to the conclusion of the war or the peace treaties associated with it.