Tag: underground world

If most of the facilities like houses, places of worship, library, bar, and hotels are available underground as in the city. People still living in an underground city built a hundred years ago in Australia. Coober Pedy, an underground city about 850 km south of Australia, has been described as the opal capital of the world. The place is named because of the opal mining. We have heard of many underground cities. But it is a city that people have used to live underground for after centuries. The underground city has not only houses but also providing rented accommodation by ... Read more