Vienna is the capital of Austria and one of the nine federal states in Austria. It is the largest city and political center in Austria and is located on the Danube River. Vienna has a population of approximately 1.65 million, ranking 10th among cities in the European Union. Vienna is one of the four official seats of the United Nations,2 along with the headquarters of the Organization of the Petroleum Exporting Countries, the Organization for Security and Cooperation in Europe, and the International Atomic Energy Agency, among other international agencies.

City overview: Vienna (German: Wien), (English: Vienna) is the capital of Austria and a world-renowned cultural city. It is not only known as the "City of Music", but also has exquisite exquisiteness and different styles. It has won the reputation of "Architectural Capital" for its beautiful buildings; it is also called "Cultural Capital" for its long history; and it is called "Decoration Capital" for its exquisite decorations. Vienna's New Year's Concert has become an international music event. Located in the Vienna Basin at the northern foot of the Alps (?lu) in northeastern Austria, it is surrounded by mountains on three sides, with the sparkling Danube River passing through the city, and surrounded by the famous Vienna Woods. It covers an area of ??414.65 square kilometers and has a population of 1.7 million (2008), accounting for more than one-fifth of the country's population? Statue of Johann Strauss Jr.

. Railway hub from Western Europe to the Balkans, Danube Port. Vienna is also the first big city through which the Danube River flows, so it is called the goddess of the Danube River. Open-air concerts are also held in the summer. Each family plays classical music during family fun. What's more interesting is that a song is also played before and after government meetings. Vienna is a city and a state. The area of ??this state is only 0.5% of the national territory, but one-fifth of Austria's population is concentrated here. Vienna is the political, economic and cultural center of the Republic of Austria. The Austrian Federal Parliament, National Assembly, Presidential Palace, Chancellery, national government ministries and the highest judicial institutions are all gathered in this city. At the same time, the city of Vienna also enjoys an important international status. The United Nations and the Organization of the Petroleum Exporting Countries both have offices in Vienna. Vienna was the capital of the Austro-Hungarian Empire in the past, and its past luxurious style still exists. It is one of the oldest and most important cultural, artistic and tourist cities in Europe. After World War II, Viennese people rebuilt the devastated city. Today, all of Vienna's historic buildings have been renovated. With Austria's accession to the European Union, Vienna has once again become the center of business and economic exchanges between Eastern and Western Europe. For tourists, Vienna has many different faces. Music admirers will travel thousands of miles to visit the temple of music for a concert. For many tourists, strolling along the charming Danube River is very desirable.

Geographical environment: Vienna? Vienna Hornbrunn Palace

Vienna covers an area of ??414.65 square kilometers. It is the smallest federal state in Austria and the only federal state that is not adjacent to other countries. Due to Vienna's important status, it is the federal state with the largest transportation and construction area in Austria. 11.3% of the area is construction land, 11.1% is road transportation, and 2.2% is railway tracks. Vienna is also the federal state with the largest green area, with a green area of ??117.76 square kilometers and a coverage rate of 28.4. The area of ??rivers and lakes is 19.1 square kilometers, accounting for 4.6, second only to Burgenland. Vienna is also one of the four federal states in Austria where grapes are grown, with vineyards accounting for 1.7% of the area. The forest coverage rate is 16.6%, and agricultural land accounts for 15.8%. Vienna *** is divided into 23 administrative districts. Vienna has become one of the most important and largest cities in Central Europe thanks to its strategic location. Vienna is located between the northeastern foothills of the Alps and the northwest of the Vienna Basin. Vienna developed from the south of the Danube River and now extends to both banks of the Danube River. It is the intersection of the east-west Danube route and the north-south Amber Road.

Since the fall of the Iron Curtain in 1989, Austria's transportation and economic relations with its northern and eastern neighbors have developed significantly, and its proximity to Eastern Europe is striking. Vienna is only 60 kilometers away from Bratislava, the capital of Slovakia. This is the closest distance between two capitals in Europe, apart from Vatican City and Rome. The altitude of Vienna ranges from Lobau Island on the Danube River at 151 meters to the highest peak in the Vienna Woods at 542 meters. To the east of Vienna is the March plain and to the southeast is the Danube Steppe National Park. The northwest, west and southwest of Vienna are surrounded by the Vienna Woods, which extends into the city. The Danube River flows through the city of Vienna. In addition to the Danube River, there are many small rivers flowing into the city from the Vienna Woods, including the Vienna River. The mountains to the west connect to the glacier corridor to the south. This area is Vienna's grape growing area. Vienna's residential areas are mainly concentrated in the west of the city where the air quality is better, while the industrial areas are concentrated in the east of the city. The Vienna Forest surrounds the urban area, and the Danube River flows quietly through the urban area. The famous Vienna Woods surrounds the city from the west, north and south, and the vast Eastern European plain faces it from the east, lush and vibrant everywhere. Vienna has a beautiful environment and charming scenery. It is known as the "Goddess of the Danube".