The Romania lakes and rivers constitute an extensive network interspersing the entire land of Romania. The country has radial-shaped river network. The Carpathian Mountains are the source of 98% of the river bodies.
In Romania there are several spoken languages. Beside Romanian, the only official language nationwide, other spoken languages include Hungarian, Romani, Ukrainian, and German.
Romania's currency is the "leu" (plural "lei") (it means "lion" in Romanian). It is the descendant of a Dutch currency that was used in this area in the 17th century.