Provisions of the Treaty of Versailles:
—the left bank of the Rhine was to be taken captive for 15 years,
—Greater Poland and Gdańsk Pomerania for Poland
Causes of the Thirty Years’ War:
—they were Catholic and political,
—the Emperor wanted to abolish Catholicism because he did not want people to believe in God,
—in the war with Turkey, a truce was also concluded at Buczacz, under which the Turks were to receive Ukraine and Podolia, and the Poles had to pay compensation to the village headman.
—in 1672, the Turks invaded and Kamieniec Pomorski was defended,
The cause of the First World War was the great powers’ struggle over Turkey in the Baltic,