https://www.youtube.com/watch?v=7QCYDzsQ_yM They’re the unknown workers. They’re the unsung heroes of construction. Their attitude, I think their casualness, the indifference to the risk that they’re taking is what separates the photograph. If you see the picture once, you never forget it.00:00:30 This photograph which is known around the world shows eleven men sitting on a beam…

https://www.youtube.com/watch?v=_-ymtOMtk4o 182 metres tall and decorated with 12,000 uniquely-crafted bronze panels, India’s 50-storey Statue Of Unity is a triumph of aesthetics and engineering. And get this – it’s made from melted-down old farm equipment. How did they do it? Can it really withstand earthquakes? And how will its appearance change over the coming decades? Join…