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Bunker in Stachelberg line, Czech Republic
The stone the Zulu king Shaka was said to have been sitting on when he was assassinated by his half-brothers in August or September 1828
Long narrow and dark underground tunnel in an old bunker, leading to a steel ladder that goes up to the surface.
Elevator shafts in unfinished commercial buildings
mining industry for resource extraction in an alpine mountain region
Germany: View from the sewer through an open manhole cover into the sky
Communication tunnel at underground bunker or subway, etc.
Long steps towards mine tunnel
Lookout post
Business failure.
Martiany, Poland - July 19, 2021: A well preserved German bunker type Regelbau 105b. Strategic defence line place close to the Wolf's Lair. Warmian-Masurian Voivodeship
Rifugio antiaereo di Terni
Inside one of the old WWII ammunition bunkers (also known as igloo's) at the Midewin tallgrass prairie, Wilmington, Illinois.
Traverse City, Michigan USA - August 30, 2023: An illuminated pedestrian tunnel lit for evening pedestrians walking in Traverse City Michigan.
Dark creepy old corridor of underground bunker or prison.
Tunnel leading to the underground, entrance to the cave
Well of the town's sewer inspection
Inside the pipes of a chemical plant under construction
industrial concrete building and industrial architecture for mass production of goods
A round water well in an old cellar built in 1860 with bricks in France. The original water supply for the kitchen above at the ground floor. 19th century.
An abandoned pillbox bunker in the forest on Mount Dajti near Tirana in Central Albania. A relic from the 1960s -1980s Hoxha government's bunkerization program driven by a fear of invasion
Military man standing in the tunnel alone
Albania: - Hoxha's goal was to build a bunker for every four Albanians, a total of 750,000. It is unclear whether this number has actually been reached. The exact number is unknown.
Abandoned factory stairs seen by hole in the floor
a bunker from World War II in Dobieszowice
Rifugio antiaereo di Terni con barriere antideflagrante antisoffio
WW2 bunker in the forest on the Grebbeberg near Wageningen in the Netherlands
Looking up the narrow and steep ramp of King Teti's Pyramid towards the entrance. The tomb of King Teti is cut into the bedrock. His pyramid was built above the tomb.
Observation post at Fort Douaumont near Verdun. Battlefield of First World War One
Old, broken, and empty industrial space with high ceilings, exposed beams, and scattered debris.
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