the Republic of Ireland, is a regional language in Northern Ireland, part of the United Kingdom. Korean, the official language of Korea, is a regional language in People's Republic of China (Yanbian Korean Autonomous Prefecture). Malay, the official language of Malaysia, Brunei and Singapore, is a regional language in Indonesia (Riau Province). Russian, the official language of the Russian Federation and Belarus, is a regional language of Abkhazia, South Ossetia and other entities. Tamil, the official language of Singapore and Sri Lanka, is a regional language in India (Tamil Nadu) Tigrinya, an official language of Eritrea, is a regional language in Ethiopia (Tigray Region). Turkish, the official language of Turkey and Northern Cyprus, is a regional language of Kosovo. See also Minority language National language Languages of the European Union Languages of France Languages of Italy Languages of Spain Languages of the United Kingdom British-Irish Council References External links Regional language accessibility web tool Linguistic rights Linguistic minorities Concepts in language policy eu:Hizkuntza gutxitu csb:Òbéndowi jãzëk