Stunning silhouettes under European cities reveal the size and splendor of the continents urban foundations.
Photographer and content-manager, Anna Arinova, 28 from Moscow, Russia captured the awe-inspiring labyrinths in Russia and Germany. Anna, said: I have been interested in under earth tunnels for six years. Previously I was mostly fond of abandoned places. (Caters News)
Photos by Anna Arinova/ Caters News