1. The country of music refers to Austria. Vienna, Austria is known as the "music country of the world". Austria is a landlocked country located in central Europe.

2. The Republic of Austria (German: Republik_sterreich, English: The Republic of Austria), referred to as "Austria" (Austria), is a parliamentary republic country located in central Europe, with nine subordinate states As a landlocked country, the federal state borders many countries, including Hungary and Slovakia to the east, Italy and Slovenia to the south, Liechtenstein and Switzerland to the west, Germany and the Czech Republic to the north, with a land area of ??83,855km_.

3. In 996 AD, "Austria" was mentioned for the first time in history books. In the mid-12th century, during the rule of the Babenberg family, a principality was formed and became an independent country. In 1278, the 640-year rule of the Habsburg dynasty began. At the beginning of the 18th century, the territory of the Habsburg dynasty expanded unprecedentedly. After the Congress of Vienna in 1815, the German Confederation headed by Austria was established. In 1866, Austria was defeated in the Austro-Prussian War and the Confederation was disbanded. In 1867, it signed a contract with Hungary to form the Austro-Hungarian Empire. After the end of World War I in 1918, the empire disintegrated and the Republic of Korea was established. It was annexed by Nazi Germany in 1938, occupied by the Allied Forces in 1945, regained independence in 1955, and declared itself a permanently neutral country on October 26 of the same year.