Vienna has been called the "City of Music"

It played a pivotal role as a leading European music center, from the age of Viennese Classicism through the early part of the 20th century.

Vienna is the cultural, economic, and political center of the country

The city lies on the eastern edge of the Vienna Woods (Wienerwald), the northeasternmost foothills of the Alps, that separate Vienna from the more western parts of Austria, at the transition to the Pannonian Basin. It sits on the Danube, and is traversed by the highly regulated Wienfluss (Vienna River). Vienna is completely surrounded by Lower Austria, and lies around 50 km (31 mi) west of Slovakia and its capital Bratislava, 60 km (37 mi) northwest of Hungary, and 60 km (37 mi) south of Moravia (Czech Republic).

Throughout the modern era Vienna has been among the largest German-speaking cities in the world, being the largest in the 18th and 19th century, peaking at two million inhabitants before it was overtaken by Berlin at the beginning of the 20th century.[14][15][16] Vienna is host to many major international organizations, including the United Nations, OPEC and the OSCE. In 2001, the city center was designated a UNESCO World Heritage Site. In July 2017, it was moved to the list of World Heritage in Danger.[17]

The place is mentioned as Οϋι[νδ]όβονα (Oui[nd]obona) in the 2nd century AD (Ptolemy, Geography, II, 14, 3); Vindobona in the 3rd century (Itinerarium Antonini Augusti 233, 8); Vindobona in the 4th century (Tabula Peutingeriana, V, 1); Vindomana ab. 400 (Notitia Dignitatum, 145, 16); Vindomina, Vendomina in the 6th century (Jordanes, De origine actibusque Getarum, 50, 264).

Early history

Evidence has been found of continuous habitation in the Vienna area since 500 BC, when Celts settled the site on the Danube.[31] In 15 BC, the Romans fortified the frontier city they called Vindobona to guard the empire against Germanic tribes to the north.

Close ties with other Celtic peoples continued through the ages. The Irish monk Saint Colman (or Koloman, Irish Colmán, derived from colm "dove") is buried in Melk Abbey and Saint Fergil (Virgil the Geometer) served as Bishop of Salzburg for forty years. Irish Benedictines founded twelfth-century monastic settlements; evidence of these ties persists in the form of Vienna's great Schottenstift monastery (Scots Abbey), once home to many Irish monks.