Abstract
The Danube River is the major navigational river in the central and south-eastern parts of Europe. A vision on the future role of the Danube River in the United Europe must aim to satisfy the evolving human needs in the region. A new, special type of unification of the majority of European countries has already begun and will likely lead to more rational, effective, widespread, and beneficial impacts on regional populations through such functions as comprehensive water resources development. An enoromous water resources development will occur in the Danube River Basin in the next two centuries, provided that Europeans succeed in uniting and remaining united.