Sisak Fortress on the bank of Kupa River, historic monument, Croatia, in autumn Stock Photo - Alamy
Battle of Sisak - Wikipedia
Sisak Fortress, Croatia, Stock Photo, Picture And Rights Managed Image. Pic. YW4-1557718 | agefotostock
Sisak Fortress(Croatia) - The 16th century triangular fortress of the Old Town. The fortress is famous for the victory of the j… | Croatia, Castle, Balkan peninsula
Fortress Old town Sisak, which is located next to the river Kupa and is 470 years old, was built in 1550. The fort served in defense against the Turks Stock Photo - Alamy
Sisak, tvrđava - Sisak, the fortress | Tvrđava je izgrađena … | Flickr
An old fortress in Sisak, Croatia Painting by Bojan Radulovic | Saatchi Art