Which sovereign state located in Southeastern Europe has The Mesteacănu River in it.
Romania Romania ( ; Romanian: "România" ) is a sovereign state located in Southeastern Europe. It borders the Black Sea, Bulgaria, Ukraine, Hungary, Serbia, and Moldova. It has an area of 238397 km2 and a temperate-continental climate. With almost 20 million inhabitants, the country is the seventh most populous member state of the European Union. Its capital and largest city, Bucharest, is the sixth-largest city in the EU, with 1,883,425 inhabitants as of 2011.
Alsace Alsace ( , ] ; Alsatian: "’s Elsass" ] ; German: "Elsass" ] ; Latin: "Alsatia" ) is a cultural and historical region in eastern France now located in the administrative region of Grand Est. Alsace is located on France's eastern border and on the west bank of the upper Rhine adjacent to Germany and Switzerland.