windmolen

The windmolen is the most iconic symbol of the Netherlands — and for good reason. Without it, most of the country would be underwater. The Dutch have been pumping water out of the low-lying polders since the 14th century, using wind-powered mills to drain the land.

At the height of the Dutch Golden Age, there were over 10,000 windmolens in the Netherlands. They didn't just pump water — they ground grain, sawed timber for the shipbuilding industry, and processed spices from the colonies. The industrial complex at Zaanse Schans, just north of Amsterdam, was the world's first industrial zone.

Amsterdam itself sits 2 metres below sea level, built on wooden piles driven into the soft peat. The windmolen — and later, the diesel pump — is what keeps it from returning to the swamp it once was.