It took over 20 men
It took 8 years to build the White House.
2
It took about 456 people to build a castle
how many people did it take to build the olympic stadium
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you would need about 99 people to build a castle.
there is the colour white white people and 9/11white people
about 29 people
A single person can build an airplane.
there are mostly white people and there was black people as well
1
It takes about over 500 people to build a turbine wowza!