This video was made in the Antwerp, Belgium,
Central (Train) Station on March 23, 2009, with no warning to the
passengers passing through the station.
At 8:00 am a recording of Julie Andrews singing 'Do, Re, Mi' begins to play on the public address system.
As the bemused passengers watch in amazement, some 200 dancers
begin to appear from the crowd and station entrances.
They created this amazing stunt with just two rehearsals!