Namely, Croatia has many abandoned bunkers and military stations from the war and the former Yugoslavia, and many are hidden on the Dalmatian islands - Vis and Dugi otok. So here you will see several bunkers hidden in secluded bays and coves, whose function throughout history has been to hide warships and navies. In the towns of Dragove and Bozava there are 2 bunkers out of a total of 3 on Dugi otok. The bunkers are made to look like long concrete tunnels. Today, of course, they are abandoned, without any active function and purpose, but they are very popular among sailors who seek shelter from the sun and a more private place to anchor.