Name and condition of the Thirty Years’ War treaty.

The Thirty Years War lasted from 1618 to 1648. It began as a religious war and was associated with the struggle for the dominant place between the states that were part of the Holy Roman Empire. However, it developed into an all-European war between several blocks.
The war ended with the Peace of Westphalia, according to which the German principalities gained independence from Austria, Switzerland from the Holy Roman Empire, France received Alsace and several bishoprics, Holland gained independence from Spain.