Dubienka is a village in Chełm County, Lublin Voivodeship, in eastern Poland, close to the border with Ukraine on the Bug River. It is the seat of the gmina called Gmina Dubienka. It lies approximately 31 kilometres east of Chełm and 95 km east of the regional capital Lublin.
In 1792, a battle between Polish and Russian armies took place near nearby.
The town was occupied by the Germans during World War II from 1939–1944. The Jewish population consisted of around 2,500 individuals. In May 1942, the Germans reported that there were 2,907 Jews in Dubienka, some of whom had been transported there from neighboring villages.
Wikipedia https://en.wikipedia.org/wiki/Dubienka
Koordinaten 51°2'51.714" N 23°53'37.699" E