The mysterious Russian underground tunnels of Kebardino-Balkaria and the legend of the "Old City"

We are used to believing that the main megaliths on the planet are concentrated in Egypt, South America and India. However, the system of mysterious underground structures has recently been found at Kabardino-Balkaria, near the village of Zayukovo, Russia. The researchers suggest that all the tunnels are concentrated around a huge underground structure in the shape of a pointed pyramid.