Citation:
The Peace of Westphalia refers to a series of treaties signed in 1648 that marked the end of the Thirty Years' War in Europe and established a new political order. This agreement is significant as it recognized the sovereignty of states, allowing them to govern themselves without external interference, and laid the groundwork for modern international relations. The treaties also played a crucial role in shaping the religious landscape of Europe by acknowledging both Catholicism and Protestantism as legitimate faiths within the Holy Roman Empire.