Treaty of Hubertusburg Treaty of Hubertusburg The Treaty of Hubertusburg () was signed on 15 February 1763 at Hubertusburg Castle by Prussia, Austria and Saxony to end the Third Silesian War. Together with the Treaty of Paris, signed five days earlier, it marked the end of the Seven Years' War. The treaty ended the continental conflict with no significant changes in prewar borders. Austria and Saxony renounced all claims to the Silesian territories ceded to Prussia in the 1742 Treaty of Berlin and the 1745 Treaty of Dresden. Prussia clearly stood among the ranks of the European great powers, while the treaty enhanced
Treaties of the European Union its predecessors between the member states because the EU lacked authority to act in the field. After the EU obtained such autonomy, many of these conventions were gradually replaced by EU instruments. Following on from the success of the Treaty of Paris, establishing the European Coal and Steel Community, efforts were made to allow West Germany to rearm within the framework of a common European military structure. The Treaty instituting the European Defence Community was signed by the six members on 27 May 1952, but it never entered into force as it was not ratified by France and Italy. The