The Vidovdan Heroes Chapel[a] is a Serbian Orthodox chapel and mausoleum located on the Holy Archangels Georgije and Gavrilo Orthodox Cemetery[b] located in Sarajevo, Bosnia and Herzegovina.
The crypt of the chapel contains the bodily remains of Gavrilo Princip and other members of Young Bosnia who took part in the assassination of Archduke Franz Ferdinand on 28 June 1914.[1]
In 2019, the chapel was renovated.[2]
The twelve people interred in the crypt of the chapel are Gavrilo Princip, Bogdan Žerajić, Vladimir Gaćinović, Nedeljko Čabrinović, Danilo Ilić, Veljko Čubrilović, Neđo Kerović, Mitar Kerović, Mihajlo Miško Jovanović, Jakov Milović, Trifko Grabež and Marko Perin.[3]