Kudirkos Naumiestis is in the Šakiai district municipality, Lithuania. It is located 25 km south-west of Šakiai.
The settlement was first mentioned in 1561 as a village called Duoliebaičiai. In 1639 the town was renamed Vladislavovas by Cecilia Renata of Austria after her husband Władysław IV Vasa. He granted the town Magdeburg rights in 1643. However, the name did not achieve popular usage, and the settlement became known as "a town" or "a new town" instead. The German name Neustadt Schirwindt is derived from the former town of Schirwindt, today a small military village called Kutuzovo, which lay just across the border. In 1900 the town began being referred to as Naumiestis. In 1934 the town was renamed Kudirkos Naumiestis in honor of the Lithuanian patriot and composer of the Lithuanian national anthem, Vincas Kudirka, who lived there from 1895 to his death in 1899 and is buried there.
Wikipedia https://en.wikipedia.org/wiki/Kudirkos_Naumiestis
Coordinates 54°46'26.694" N 22°51'47.88" E