The Wieliczka Salt Mine is a subterranean network of man-made tunnels up to 327 metres in depth for extracting salt, located beneath the town of Wieliczka in southern Poland.
The Dovbush Rocks is a group of natural and man-made structures, carved out of rock in the Skolivski Beskydy National Park in the Skole Raion of Ukraine.
Camlet Moat is a quadrangular moated enclosure monument known as ‘London’s Camelot’ near the summit of Ferny Hill, located in the Trent Country Park in the London Borough of Barnet.
The Lapis Niger is an ancient sanctuary and a remnant of the Comitium in Rome, that some Romans believed was the venerated sacred tomb of the city’s legendary founder, Romulus.
Harta is a village located 100 km south of Budapest on the banks of the River Danube, famed for its bespoke artisan craftsmanship, unique floral art and local village customs that sets it apart from the rest of Hungary.
North Weald Mobilisation Centre (North Weald Redoubt) was one thirteen late 19th century “London Defence Schemes” of earthwork fortifications or forts in the south-east of England, designed to protect London from foreign invasion landing on the south coast.