Vienna is the capital and largest city of Austria and is known as the world’s most livable city. It is also the home of great music with a population is over 1.7 million. German is the official language of Austria, but each region has a distinct dialect. Vienna is also famous for its Sacher cakes, Schnitzels, architecture, buildings and for famous musicians. Wolfgang Amadeus Mozart, Johann Strauss II, Franz Joseph Haydn were the famous musicians and composers in Vienna.