The gate knocker and the Italian voice were in Istria. After WW II this part of Italy was invaded and annexed by Communist Yugoslavia, headed by Croat/Slovene hybrid Josip Broz (Tito), — the best friend Greater Croatia ever had. — “Croats never invade...”
Tito stole Srijem from Croatia and gave it to Serbia. Tito also stole 1/3rd of Bosnia-Hercegovina from Croatia to create that republic.