Seirijai, located in Alytus County, is known for its historical Jewish cemetery, which spans an area of 1.5 hectares and is one of the largest cemeteries in the region. The cemetery features over 2,000 tombstones that tell the story of the rich Jewish culture and history in this area. The exact date when Jews first settled in Seirijai remains a mystery; however, in 1820, there were 345 houses in the town, of which 195 belonged to Jews, indicating their significance in the local community.
Before World War I, approximately 400 families lived in Seirijai, and by 1921, the number of members in the Jewish community had exceeded a thousand. This was one of
the largest Jewish communities in Alytus County, significantly influencing the cultural life of the town. The cemetery was in use until World War II, when a tragic event occurred on September 11, 1941—the Jewish community of Seirijai was destroyed in Baraučiškės village, where 953 people, including men, women, and children, were murdered.
This cemetery is not only a historical site but also an important cultural heritage landmark that serves as a reminder of the Jewish presence in Seirijai. Visiting the cemetery provides an opportunity to better understand and appreciate the contributions of this community to the region's history and culture.