Hans-Adam II

Hans-Adam II became Prince of Liechtenstein upon the death of his father, Franz Joseph II. He inherited a constitutional monarchy with significant powers, which he would later seek to expand through constitutional reforms.

Under Hans-Adam II's reign, Liechtenstein became a member of the United Nations, ending its long-standing policy of neutrality in international organizations. This move increased the principality's global diplomatic engagement.

Hans-Adam II threatened to relocate the princely family to Vienna if the government did not grant him more powers. This ultimatum led to negotiations that eventually resulted in the 2003 constitutional reforms, highlighting tensions between the prince and the elected government.

Hans-Adam II oversaw Liechtenstein's accession to the European Economic Area, integrating the principality into the EU's single market while maintaining its customs union with Switzerland. This decision boosted the economy but required compromises on sovereignty.

Hans-Adam II pushed through a constitutional referendum that granted the prince sweeping powers, including the ability to veto legislation, dismiss the government, and appoint judges. The reform passed with 64% voter approval, centralizing authority in the monarchy.