Suvalkija in the context of "Daina (Lithuania)"

The Lithuanian Crusade was a series of campaigns by the Teutonic Order and the Livonian Order under the pretext of forcibly Christianizing the pagan Grand Duchy of Lithuania. The Livonian Order occupied Riga in 1202 and in the 1230s they settled in Chełmno Land, a fief of Poland. They first conquered other neighboring Baltic tribes— proto-Latvians (Curonians, Semigallians, Latgalians, Selonians) and Old Prussians—in the Livonian Crusade and Prussian Crusade.

The first raid against the Lithuanians and Samogitians was in 1208. From then on, the orders played a key role in Lithuanian politics, but they were not a direct threat until the 1280s. By that time, the Grand Duchy of Lithuania was already a centralized state and could mount defenses. For the next century, the order organized annual colonialist reise (raids) into Samogitian and Lithuanian lands, without great success but at immense human cost. Border regions in Samogitia and Suvalkija became sparsely inhabited wilderness due to ethnic cleansing, although the order gained very little territory. The resulting wars between the Teutonic Order and Lithuania were one of the longest conflicts in the history of Europe.

Lithuania can be divided into five historical and cultural regions (called ethnographic regions). The exact borders are not fully clear, as the regions are not official political or administrative units. They are delimited by culture, such as country traditions, traditional lifestyle, songs, tales, etc. To some extent, regions correspond to the zones of Lithuanian language dialects. This correspondence, however, is by no means strict. For example, although the Dzūkian dialect is called South Aukštaitian, it does not mean that Dzūkija is part of Aukštaitija. In certain parts of some regions, dialects of other regions are spoken, while for example in Samogitia, there are three indigenous dialects (southern, northern and western Samogitian), some of which are subdivided into subdialects.

Culture of Lithuania combines an indigenous heritage, represented by the unique Lithuanian language, with Nordic cultural aspects and Catholic traditions resulting from historical ties with Poland. Although linguistic resemblances represent strong cultural ties with Latvia in various historical moments Lithuania was influenced by Nordic, Germanic and Slavic cultures. Various cultural changes occurred throughout Lithuania's transformation from a country occupied by the Soviet Union to an independent Baltic state. The culture of Lithuania can be divided into five ethnographic regions: Dzūkija, Žemaitija, Aukštaitija, Suvalkija and Mažoji Lietuva.

Aukštaitian (Lithuanian: Aukštaičių tarmė) is one of the dialects of the Lithuanian language, spoken in the ethnographic regions of Aukštaitija, Dzūkija and Suvalkija. It became the basis for the standard Lithuanian language.