Serbian chapel on Kajmakčalan (2521m).jpg|The
St. Peter's Church at Kajmakčalan Battle of Kaymakchalan (painting, Oton Iveković).jpg|
Oton Iveković:
Battle of Kaymakchalan Vrhovna komanda.jpg|
Observation Post of the Serbian Army High Command on Kajmakčalan, moved to
Pioneers Park, Belgrade Battle of Kaymakchalan 100th anniversary, 2016 post stamp of Serbia.jpg|Commemoration post stamp of Serbia for 100th anniversary (2016) Kajmakčalan, od 1930.jpg|Kajmakčalan in 1930 (trenches can be easily seen even today) Звоно код капеле Кајмакчалан (2017).jpg|Bell at the St. Peter's Church on the top Урна Арчибалда Рајса (Кајмакчалан).jpg|Urn with heart of
Archibald Reiss, original was destroyed by
Bulgarians in World War II Sv. Petar na Kajmakčalan (3).jpg|Remains of Bulgarian bunker Kosturnica srpskih vojnika Kajmakčalan.jpg|Ossuary of Serbian soldiers (many bones were found later around the mountain) Sv. Petar na Kajmakčalan (5).jpg|Ossuary of Serbian soldiers Sv. Petar na Kajmakčalan (6).jpg|Ossuary of Serbian soldiers Narodni muzej Kraljevo - Stjepan Kolesnikov posle Kajmakčalana, ulje na platnu 1925. godina.jpg|Stjepan Kolesnikov - After Kaymakchalan, 1925 ==Notes==