![](/uploads/DaLiSteZnali/2017/12/01/53/740x490_Spomenik-Pionirski-park.jpg)
Photo: Pavle Kaplanec
One of the most unusual monuments-watchtowers located in Pioneer park was made using the stones from Kajmakcalan. This monument is a memory of a great victory which the Serbian armies won in the WWI against the Bulgarians in Kajmakcalan mountain. In order for the victory to remain always remembered, the Serbian High command decided to bring home the stones from the St. Ilija top which is over 2,524m tall.