Memorial Ossuary Cer, was built in the village Tekeriš on the mountain Cer, the remains of the killed Serbian soldiers after what, which was fought between Austria-Hungary and Serbia in August 1914 during the early stages of the Serbian Campaign of the First World War?
Battle of Cer The Battle of Cer was fought between Austria-Hungary and Serbia in August 1914 during the early stages of the Serbian Campaign of the First World War. It took place around Cer Mountain and several surrounding villages, as well as the town of Šabac.
Kosovo Offensive (1915) The Kosovo Offensive Operation (Bulgarian: Косовска настъпателна операция ; Serbian: Косовска битка ), the third major battle in history to have been fought there, occurred between 10 November 1915 and 4 December 1915. Serbian defeat in this battle led to the costly Serbian retreat through Albania.