34:55Military BunkersThe biggest military underground airport in Europe, Zeljava air base | ABANDONED2 October, 20243,681,841
34:55Military BunkersThe biggest military underground airport in Europe, Zeljava air base | ABANDONED28 June, 20243,591,147
34:55Military BunkersThe biggest military underground airport in Europe, Zeljava air base | ABANDONED27 March, 20243,445,059
33:51Military BunkersMILITARY ISLAND which was FORBIDDEN for tourists | ABANDONED27 December, 2023134,114
28:18Military BunkersBIG GUNS found in an abandoned bunker in Croatia | URBEX27 December, 2023690,907
34:55Military BunkersThe biggest military underground airport in Europe, Zeljava air base | ABANDONED22 December, 20233,112,410
33:51Military BunkersMILITARY ISLAND which was FORBIDDEN for tourists | ABANDONED3 February, 202393,344
34:55Military BunkersThe biggest military underground airport in Europe, Zeljava air base | ABANDONED1 February, 20231,242,724
36:17Military BunkersThe biggest military underground airport in Europe, Zeljava air base | ABANDONED17 October, 20226,594
33:51Military BunkersMILITARY ISLAND which was FORBIDDEN for tourists | ABANDONED18 September, 20223,057