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34:55Military BunkersThe biggest military underground airport in Europe, Zeljava air base | ABANDONED22 December, 20233,112,410
34:55Military BunkersThe biggest military underground airport in Europe, Zeljava air base | ABANDONED1 February, 20231,242,724
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36:17Military BunkersThe biggest military underground airport in Europe, Zeljava air base | ABANDONED17 October, 20226,594
2:31Military BunkersWe go inside an abandoned military bunker buried in sand at the abandoned Salton Sea Navy Base11 September, 20228,536
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