This image was captured looking through an upper level window of one windmill to the next windmill in the series. The image was captured at Kinderdijk, sort of a Dutch national preserve for historic windmills. Many of these windmills continue to operate as part of a complex water management system.
Canon PowerShot S90, f/4 @ 6 mm, 1/320, ISO 80, Flash
© Ed Ruttledge