DanubeThe Danube (ˈdæn.juːb ; ) is the second-longest river in Europe, after the Volga in Russia. It flows through much of Central and Southeastern Europe, from the Black Forest into the Black Sea. A large and historically important river, it was once a frontier of the Roman Empire and today connects ten European countries, running through their territories or being a border. Originating in Germany, the Danube flows southeast for , passing through or bordering Austria, Slovakia, Hungary, Croatia, Serbia, Romania, Bulgaria, Moldova, and Ukraine.
CumansThe Cumans or Kumans (kumani; Kumanen; kunok; Połowcy; cumanii; polovtsy; polovtsi) were a Turkic nomadic people from Central Asia comprising the western branch of the Cuman–Kipchak confederation who spoke the Cuman language. They are referred to as Polovtsy in Rus, Cumans in Western and Kipchaks in Eastern sources. Related to the Pecheneg, they inhabited a shifting area north of the Black Sea and along the Volga River known as Cumania, from which the Cuman–Kipchaks meddled in the politics of the Caucasus and the Khwarazmian Empire.
Kingdom of HungaryThe Kingdom of Hungary was a monarchy in Central Europe that existed for nearly a millennium, from the Middle Ages into the 20th century. The Principality of Hungary emerged as a Christian kingdom upon the coronation of the first king Stephen I at Esztergom around the year 1000; his family (the Árpád dynasty) led the monarchy for 300 years. By the 12th century, the kingdom became a European middle power within the Western world.
RomaniansThe Romanians (români, roˈmɨnj; dated exonym Vlachs) are a Romance-speaking ethnic group. Sharing a common Romanian culture and ancestry, and speaking the Romanian language, they live primarily in Romania and Moldova. The 2021 Romanian census found that just under 89.3% of Romania's citizens identified themselves as ethnic Romanians. In one interpretation of the 1989 census results in Moldova, the majority of Moldovans were counted as ethnic Romanians in this country as well.
BanatBanat (UKˈbænɪt,_ˈbɑːn-, USbəˈnɑːt,_bɑːn-; Bánság; Banat) is a geographical and historical region that straddles Central and Eastern Europe and which is currently divided among three countries: the eastern part lies in western Romania (the counties of Timiș, Caraș-Severin, Arad south of the Mureș river, and the western part of Mehedinți); the western part of Banat is in northeastern Serbia (mostly included in Vojvodina, except for a small part included in the Belgrade Region); and a small northern part lies
