. "Senjski Rudnik is a village in eastern Serbia, in the municipality of Despotovac. According to the 2002 census, it had a population of 595. It is the site of the oldest preserved coal mine in Serbia, established in 1853. The mine marks the beginnings of the industrial revolution in Serbia."@en . . "+1" . "Senjski Rudnik"@en . "+2" . . . "595"^^ . .