Zadar, Ravni Kotari, Croatia
Consisting of three hundred multi-layered glass plates placed on the same level as the stone-paved waterfront, this 22-meter diameter circle definitely attracts a crowd. Under the glass conduction plates are photo-voltaic solar modules through which 'symbolic communication' with nature is made - the aim to communicate with light.
I left the shutter open (30 seconds) to capture the chaos ensuing around the dial. It's people watching heaven.