Budapest, the capital of Hungary, is the country's main political, commercial, transportation center and largest city. Budapest is a famous ancient city in Europe. It is located in the north-central part of the country. It is located on the banks of the Danube River. It was previously two distant cities. After several centuries of expansion, in 1873, the city was located on the left bank of the Danube, Buda and Gubda, and the right bank. City Pace merged. [1] There was no such thing as Budapest before, and it used to be called Pest-Buda.