Earlier we posted an image, posted by Izabella Kaminska, of the crazy cranes that are going up in London.
But it's not just London where cranes are going up.
In major cities around the world (New York, Vancouver, Toronto, Frankfurt, etc.) the wealthy are pouring their money into real estate, and developers are trying to meet the demand as fast as they can.
So what's the craziest crane photo there is?
Send us yours at jweisenthal@businessinsider.com and we'll see where the construction activity has gone insane.