"The Churches of Peace are outstanding testimony to an exceptional act of tolerance on the part of the Catholic Habsburg Emperor towards Protestant communities in Silesia in the period following the Thirty Years? War in Europe."

Im Dreißigjährigen Krieg wiederholen sich schicksalhaft Besetzung und Plünderungen. Die Klosterbücher verzeichnen den herben Verlust von vier Zentnern Zinn, Silber, elf Zentnern Schmalz, 33 Stück Großvieh. (Schätze der Welt)

"During the Thirty Year War, Regensburg was made into a garrison city. There was a bitter conflict between Regensburg and Bavaria, and the city suffered of plundering. In 1633, it was under the siege by the Swedes, but was saved from the worst." (source: ICOMOS)

"During the Thirty Years' War Goslar at first tried to stay neutral, but then leaned towards the emperor's side. (...) When the army of Gustavus Adolphus advanced, Goslar was occupied by Swedish troops from 1632 to 1635."
See en.wikipedia.org

Hradčany castle, Second Defenestration of Prague

the Saigerhütte Grünthal in Olbernhau was raided by Swedish troops

Baden-Baden: "Baden suffered severely during the Thirty Years' War, particularly at the hands of the French, who plundered it in 1643."
See en.wikipedia.org

.. during the Thirty Years' War it [the Abbey] was devastated, large parts of the library being lost as well as St. Vitus's shrine (AB ev)

During the Thirty Years' War, Arras was besieged and taken by the French in 1640. During the siege, the belfry was shot at by canons of the French army.
See fr.wikipedia.org

Was largely destroyed as result of this war in 1621