Vienna/Lower Austria, Bisamberg, looking south towards the Vienna Woods, February 2010: The smaller transmission mast on the Bisamberg was 120 metres tall.

Vienna/Lower Austria, Bisamberg, looking south, February 2010: The smaller transmission mast on the Bisamberg was 120 metres tall.

Vienna, Fillenbaumgasse, 24 February 2010: Onlookers watch as the smaller transmission mast collapses following its controlled demolition. The demolition, scheduled for noon, was delayed by approximately 40 minutes because a local resident refused to leave the exclusion zone established for the operation. The demolition could only proceed after the police had removed him from the area.

Vienna/Lower Austria, Bisamberg, 24 February 2010: For a few hours, only the taller transmission mast remained standing. At 3 p.m., its fate was sealed as well.

Vienna/Lower Austria, Bisamberg, 24 February 2010: Onlookers have gathered on a hill overlooking the transmitting station.

Vienna/Lower Austria, Bisamberg, 24 February 2010: Journalists, photographers and camera operators wait for the demolition.

Vienna/Lower Austria, Bisamberg, 24 February 2010: Detonation.

Vienna/Lower Austria, Bisamberg, 24 February 2010: Watched by onlookers, the taller transmission mast collapses.

Vienna/Lower Austria, Bisamberg, 24 February 2010: Onlookers after the successful demolition.

Vienna/Lower Austria, Bisamberg, 24 February 2010: Onlookers inspect the remains of the guy wires.

Vienna/Lower Austria, Bisamberg, 24 February 2010: Work is already underway on the remains of the taller transmission mast.

Vienna/Lower Austria, Bisamberg, 24 February 2010: Part of the smaller transmission mast has embedded itself in the ground.

Vienna/Lower Austria, Bisamberg, 24 February 2010: Remains of the smaller transmission mast.

Vienna/Lower Austria, Bisamberg, 24 February 2010: Children search through the wreckage of the smaller transmission mast for a souvenir.

Vienna/Lower Austria, Bisamberg, 24 February 2010: The wreckage of the smaller transmission mast.