Romanian (also known as Daco-Romanian or Moldovan; obsolete spellings Rumanian, Roumanian; autonym: română, limba română[ˈlimba roˈmɨnə], "the Romanian language", or românește, lit. "in Romanian") is a Romance language spoken by around 24 million people as a native language, primarily in Romania and Moldova, and by another 4 million people as a second language. It has official status in Romania, the Republic of Moldova, the unrecognized state of Transnistria, and the Autonomous Province of Vojvodina in Serbia. It is one of the official languages of the European Union, the Latin Union, and of the autonomous Mount Athos in Greece. Geographical distribution Romanian is spoken mostly in Central and the Balkan region of Southern Europe, although speakers of the language can be found all over the world, mostly due to emigration of Romanian nationals and the return of immigrants to Romania back to their original countries. Romanian speakers account for 0.5% of the world's population, and 4% of the Romance-speaking population of the world. Popular culture Romanian has become popular in other countries through movies and songs performed in the Romanian language. Examples of recent Romanian acts that had a great success in non-Romanophone countries are the bands O-Zone (which had great success with their No. 1 single Dragostea din tei/Numa Numa across the world), Akcent (popular in the Netherlands, Poland and other European countries), Activ (successful in some Eastern European countries), DJ Project(popular as clubbing music) and Alexandra Stan (worldwide no.1 hit with "Mr. Saxobeat)" and Inna as well as high-rated movies like 4 Months, 3 Weeks and 2 Days, The Death of Mr. Lazarescu, 12:08 East of Bucharest or California Dreamin' (all of them with awards at theCannes Film Festival). Dialects The term Romanian is sometimes used also in a more general sense, which envelops four languages or dialects: Daco-Romanian, Aromanian, Megleno-Romanian, and Istro-Romanian. The four languages, whose mutual intelligibility is difficult, are the offspring of the Romance varieties spoken both to the north and to south of Danube, before the settlement of theSlavonian tribes south of the river: Daco-Romanian in the north, Aromanian and Megleno-Romanian in the south, whereas Istro-Romanian is believed to be the offspring of an 11th-century migration from Romania. These four are also known as the Eastern Romance languages.