Mark O'Neill Night Photography:
Behind the red star
Mark O'Neill Night Photography:
Back in the hall
Mark O'Neill Night Photography:
Base Camp
Mark O'Neill Night Photography:
The wash room
Mark O'Neill Night Photography:
The lights are on, nobody's home.
Mark O'Neill Night Photography:
Lead the way
Mark O'Neill Night Photography:
Rear profile
Mark O'Neill Night Photography:
The innards of a concrete beast
Mark O'Neill Night Photography:
Dispersing the shadows
Mark O'Neill Night Photography:
Up top
Mark O'Neill Night Photography:
The mighty soviet soldiers
Mark O'Neill Night Photography:
Invincible
Mark O'Neill Night Photography:
Facing down the long, covered stairway
Mark O'Neill Night Photography:
The sealed doorway
Mark O'Neill Night Photography:
The view from the bottom of the stairs..
Mark O'Neill Night Photography:
The Kaleto Fortress
Mark O'Neill Night Photography:
Buzludzha Trails
Mark O'Neill Night Photography:
The Kaleto Fortress of Belogradchik