At the top of the 1,326-meter-high Shipka summit, the Freedom Monument, also called the Shipka Monument, was built in honor of all the Russian and Bulgarian troops who died for the liberation of Bulgaria. It was opened in 1934. It is an impressive tower of Its height is 32 meters, and it takes the form of a truncated pyramid, and above the entrance to the tower, there is a huge bronze lion, and on the ground floor there is a large stone sarcophagus containing the bones of Bulgarian and Russian soldiers, and on the other floors there are many relics related to the battles, and at present the tower is considered an interesting historical museum interesting.