Some places had huge success in the past but are now abandoned, with stories waiting to be uncovered. We wonder what life was like when they were popular and what stories their walls would tell if they could talk. So let’s take a closer look at some of these places and their secrets.
#1: Bulgaria: The Buzludzha Monument
High in the Balkan mountains, the Buzludzha Monument looks like a forgotten spaceship. Built in 1981 by Bulgaria’s communist regime, it celebrated the socialist victory over the Ottoman Empire. Just eight years later, it was abandoned following the fall of communism. Inside its structure lies a circular auditorium with stunning mosaics. Here’s the twist: the acoustics are designed to pick up whispers and transmit them to hidden microphones, used for surveillance and to monitor visitors.
