Vienna

Vienna is the capital and largest city of Austria. It lies in the eastern part of the country, on the Danube River, close to the foothills of the Alps and not far from Austria’s borders with Slovakia and Hungary. The city covers about 415 square kilometres and had around 2 million residents in 2025. Vienna developed at an important crossroads between Central and Eastern Europe, and the Danube helped connect it with other regions through trade and transport.

Its historic center grew around the medieval city and later became the political heart of the Habsburg monarchy. Today, Vienna is the seat of Austria’s federal government and an important European center for international organizations and diplomacy. The city is also known for its museums, universities, libraries and historic buildings, many of which reflect centuries of European architectural and cultural development. Vienna’s geography combines a densely built urban area with river landscapes, parks and wooded hills.

The Danube crosses the northern part of the city, while the smaller Wien River runs through several districts before reaching the Danube Canal. To the west, the Vienna Woods form the eastern edge of the Alps and provide a transition from the urban landscape to forested hills. Vienna has a temperate continental climate, with warm summers, cold winters and precipitation throughout the year. The city’s position in a relatively low-lying basin can contribute to temperature differences between central districts and surrounding areas.

Vienna is also known for its extensive public transport system, which includes underground lines, trams and buses. Its combination of a central European location, access to the Danube, historic urban development and surrounding natural landscapes has shaped the city over many centuries. These geographical features help explain why Vienna remains both a major national capital and an important urban center in Central Europe.