it took 400.5 people to build the Arc de Triomphe
how many people did it take to build the olympic stadium
It took about 456 people to build a castle
456
1000
720,000 people
It takes about over 500 people to build a turbine wowza!
it takes 79 people to build a normal sized hose
It took over 180 people
Ten
12,000
1 at a minimum.
127