query: What currency is used in Romania?
passage: Romanian leu
The Romanian leu (Romanian pronunciation:[lew], plural lei [lej]; sign: L; ISO 4217 code: RON; numeric code: 946) is the currency of Romania. It is subdivided into 100 bani (Romanian pronunciation:[banʲ], singular: ban [ban]), a word that is also used for "money" in the Romanian language.
passage: Banknotes of the Romanian leu
Each banknote also features a small transparent window, in the shape of a distinctive item characterising the activity of the pictured personality, a heraldic symbol for Nicolae Iorga, a music key for George Enescu, painting implements for Nicolae Grigorescu, an eagle for flying pioneer Aurel Vlaicu, theater masks for Ion Luca Caragiale, a pen point for Lucian Blaga and an hourglass symbolising poetry and time for Mihai Eminescu. Each banknote has a different texture, to be easily recognised in the pocket or by those with visual impairments.