Dunaújváros (ˈdunɒuːjvaːroʃ; also known by other alternative names) is an industrial city in Fejér County, Central Hungary. It is a city with county rights. Situated 70 kilometres (43 miles) south of Budapest on the Danube, the city is best known for its steelworks, which is the largest in the country. It was built in the 1950s on the site of the former village of Dunapentele and was originally given the name of Sztálinváros before acquiring its current name in 1961.
Dunaújváros is located in the Transdanubian part of the Great Hungarian Plain (called Mezőföld), south of Budapest on the Danube, Highway 6, Motorways M6, M8 and the electrified Budapest-Pusztaszabolcs-Dunaújváros-Paks railway.
The city replaced the village of Dunapentele ("Pantaleon up on the Danube"), named after Saint Pantaleon. The construction of this new industrial city started in 1949 and the original village was renamed Sztálinváros ("Stalin City") in 1951. After the Hungarian revolution of 1956 the new government renamed the city the neutral Dunaújváros in 1961, which means "Danube New City" (New City on the Danube).
The city is also known by alternative names in other languages: Neustadt an der Donau; Intercisa; and Pantelija.
Dunaújváros is one of the newest cities in the country. It was built in the 1950s during the industrialization of the country under Socialist rule, as a new city next to an already existing village, Dunapentele.
Dunapentele was not built on until the 1950s. The construction started on the Danube's right bank.
The area has been inhabited since ancient times. When Western Hungary was a Roman province under the name Pannonia, a military camp and a town called Intercisa stood in this place, at the border of the province. The Hungarians conquered the area in the early 10th century. The village of Pentele, named after the medieval Greek saint, Pantaleon, was founded shortly after.
Between 1541 and 1688 the village was under Ottoman rule, and during the 150-year war it was completely destroyed.