A world INSIDE another world? Sounds like DW campaign fodder to me.
Originally shared by Alexander Light (HumansAreFree)
The stories above are backed up by maps made by famous cartographer and artist Heinrich C. Berann for the National Geographic Society in 1966.
In that map, the Antarctic continent can be observed without its thick layer of ice.
But the most intriguing detail are the presence of underwater passages spanning across the entire continent and seem to converge at the exact location which is identified as the opening towards the Hollow Earth or Inner Earth: http://humansarefree.com/2015/07/nazi-maps-and-documents-to-agartha.html