RentApartmani Beograd - Google - CITY UNDER THE CITY! "

CITY UNDER THE CITY! " #Belgrade boasts a myriad of tunnels and hide-outs beneath its surface, the legacy of 1,000 years in which everyone from #Byzantines to #Ottomans sought to dominate the city." TheStar.co.uk
https://plus.google.com/u/0/b/114801441976928354397/+Rentapartmani/posts/iHYtJRYidNg