Latvian language
Upper Latvian dialect is spoken in Eastern Latvia. It is set apart from rest of the Latvian by number of phonetic differences. The dialect has two main varieties – Selonian and Non-Selonian. There is a standard language, the Latgalian language, which is based on deep Non-Selonian varieties spoken in south of Latgale. The term "Latgalian" is sometimes also applied to all Non-Selonian varieties or even the whole dialect. However, it is unclear if it is accurate to use the term for any varieties besides the standard language. While the term may refer to varieties spoken in Latgale or by Latgalians, not all speakers identify as speaking Latgalian, for example, speakers of deep Non-Selonian varieties in Vidzeme explicitly deny speaking Latgalian.
Latgalians (modern)
Latgalians continued to publish books and periodicals abroad. Publishing in Latgalian in Latvia resumed during the Third National Awakening in the late 1980s but is still rare. The Latgalian language is mostly used at home in rural areas and Latvian is overwhelmingly used in official use and in urban areas. Some government protection for the Latgalian language is provided by the language law of 2000 which states that "the State shall ensure the maintenance, protection and development of the Latgalian written language as a historic variant of the Latvian language.."