Explanation:
Vienna is the capital city of Austria. It is known for its rich history, stunning architecture, and cultural attractions. Vienna is home to numerous historical landmarks such as Schönbrunn Palace, St. Stephen's Cathedral, and the Hofburg Palace. It is also renowned for its music scene, with famous composers like Mozart, Beethoven, and Strauss having lived and worked in the city. Additionally, Vienna is a major international hub for art, science, and education, making it a vibrant and cosmopolitan capital.