Ključka ulica
srednjovjekovni utvrđeni grad, sjedište Sandalja Kosače, kasnije Stjepana Vukčića Kosače iz XV st – Bosna i Hercegovina
Ključ
Ključ fortrass, locally known as Stari grad Ključ (transl. Old Town Ključ), is a medieval castle complex in the village of Ključ, Gacko, Bosnia and Herzegovina. The historic area includes the Ključ fortress, the Podključ castle town (in Serbo-Croatian: podgrađe, lit. transl. below-town or...