The country that contains the city of **Vienna** is **Austria**. Vienna, the capital city, is renowned for its rich cultural heritage, stunning architecture, and historical significance. It serves as a major center for music, art, and politics in Europe, often associated with famous composers such as Mozart and Beethoven. The city's historic center is a UNESCO World Heritage site, featuring imperial palaces, museums, and beautiful public squares. Vienna's blend of modernity and tradition enhances its appeal as a destination for tourists and a hub for international diplomacy and business.