According to Wikipedia, it took ruffly 3400 people to build the Empire State Building. I would imagine with modern technology you could do it with roughly half that number of people, but I have no research to back that up.
The number of people needed to build a castle can vary depending on the size and complexity of the castle. Historically, it could take hundreds or even thousands of laborers, craftsmen, and architects to build a castle over several years.
Around 30,000 workers were employed during the peak construction period of the Three Gorges Dam project. Additionally, it involved engineers, technicians, and various professionals contributing to its construction over the years.
did people take in people to there homes after tonga
It is impossible for any number of people to physically circle the entire world since the Earth is a sphere.
Approximately 1 million people take the tram trip to the top each year.
About 2-3 years
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 took 5 years to build the Burj Kalifa. It surpasses any other building in the world by dozens of stories.
it takes 79 people to build a normal sized hose
It takes about over 500 people to build a turbine wowza!
It took over 180 people
Ten
Thousands.