Balts

Lithuanians () are a Baltic ethnic group. They are native to Lithuania, where they number around 2,378,118 people. Another two million make up the Lithuanian diaspora, largely found in countries such as the United States, United Kingdom, Brazil and Canada. Their native language is Lithuanian, one of only two surviving members of the Baltic language family along with Latvian. According to the census conducted in 2021, 84.6% of the population of Lithuania identified themselves as Lithuanians. Most Lithuanians belong to the Catholic Church, while the Lietuvininkai who lived in the northern part o

thumb|299x299px|% of Latvians in Latvia in 2024 Latvians () are a Baltic ethnic group and nation native to Latvia and the immediate geographical region, the Baltics. They are occasionally also referred to as Letts, especially in older bibliography. Latvians share a common Latvian language, culture, history and ancestry.

The Balts or Baltic peoples (, ) are a group of peoples inhabiting the eastern coast of the Baltic Sea who speak Baltic languages. Among the Baltic peoples are modern-day Lithuanians (including Samogitians) and Latvians (including Latgalians) — all East Balts — as well as the Old Prussians, Curonians, Sudovians, Skalvians, Yotvingians and Galindians — the Western Balts — whose languages and cultures are now extinct, but made a large influence on the living branches, especially on literary Lithuanian language.

thumb|450px|The location of the Neuri near Scythia. The Neuri (; , also known as Neurians) were an ancient people whose existence was recorded by ancient Graeco-Roman authors.

traveller and trader (fl. 9. century)

Lithuanians that inhabited East Prussia

The Kursenieki (, – 'Curonians', , ) are a nearly extinct Baltic ethnic group living along the Curonian Spit. "Kuršiai" refers only to inhabitants of Lithuania and former East Prussia that speak a southwestern dialect of Latvian. Some autochthonous inhabitants of Šventoji in Lithuania call themselves "kuršiai" as well.