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.
Andorra Andorra ( ; ] , ] ), officially the Principality of Andorra (Catalan: "Principat d'Andorra" ), also called the Principality of the Valleys of Andorra (Catalan: "Principat de les Valls d'Andorra" ), is a sovereign landlocked microstate in Southwestern Europe, located in the eastern Pyrenees mountains and bordered by Spain and France. Created under a charter in 988, the present principality was formed in 1278. It is known as a principality as it is a diarchy headed by two Co-Princesthe Catholic Bishop of Urgell in Spain, and the President of France.