Audio guide of the city of Budapest is the capital and most populous city of Hungary, as well as its main industrial, commercial and transport center. It has more than 1.75 million inhabitants. It is the most populous city in Central-Eastern Europe. Budapest was established as such on November 17, 1873, when the cities of Buda and Óbuda, on the west bank of the Danube, and Pest, on the east bank, were unified. Welcome to Budapest at your feet!