#austro-ungar

• Agram — The historical German name for the city of Zagreb, the current capital of the Republic of Croatia; widely used during the Holy Roman Empire and the Austro-Hungarian Empire, reflecting the central European administrative history of the locality.
• Andrassy — The name of an illustrious Hungarian noble family (historically spelled Andrássy), with profound implications in the political, diplomatic, and cultural history of Central Europe (such as Count Gyula Andrássy, Prime Minister of Hungary and Foreign Minister of Austria-Hungary). In an urban and geographical context, the name designates the monumental boulevard in Budapest or various structural historical buildings included in the UNESCO World Heritage.
• Austro-Hungarian — Pertaining to Austria-Hungary, the former dual monarchy created by the political constitutional compromise between the Austrian Empire and the Kingdom of Hungary, existing from 1867 to 1918. It describes the administrative institutions, military, and territories of this empire.
• Austria-Hungary — A multinational imperial state and dual monarchy in Central Europe that existed from 1867 to 1918, established following the constitutional compromise between the Austrian Empire and the Kingdom of Hungary under the House of Habsburg-Lorraine. Characterized by a unique administrative structure with two capitals (Vienna and Budapesta), vast ethnic diversity, and major geopolitical influence, it dissolved at the end of World War I.