The village is located on the administrative border with Kosovo, some 16 kilometres from Bujanovac.

[2] After the Kosovo War (1998–99), a demilitarized zone was established between Kosovo (governed by United Nations) and inner Serbia and Montenegro, which included Dobrosin.

The Liberation Army of Preševo, Medveđa and Bujanovac, an ethnic Albanian organization, was formed in the village in early January 2000.

In 2012, three attacks were made on the Serbian border police station at Dobrosin.

[3] This Pčinja District, Serbia location article is a stub.