Londonderry (Derry), County Londonderry, Ulster, Northern Ireland, United Kingdom, Europe

Giant stone sphere, Champ Island, Franz Josef Land archipelago, Arkhangelsk Oblast, Arctic, Russia, Europe

Giant stone sphere, Champ Island, Franz Josef Land archipelago, Arkhangelsk Oblast, Arctic, Russia, Europe

Giant stone sphere, Champ Island, Franz Josef Land archipelago, Arkhangelsk Oblast, Arctic, Russia, Europe

Confetti near glasses of champagne

Morning at Matrimandir, mystical place, temple and largest sanctuary in Auroville, Sri Aurobindo Ashram, Pachayankuppam, Tamil Nadu, India, Asia

Rock balls on the beach at low tide, geological formation of the Moeraki Boulders, Moeraki, East Coast, South Island, New Zealand

Sculpture, Federstein, stone art, artwork by sculptor Peter Randall-Page, sculpture field near Oggelshausen, Biberach district, Upper Swabia, Baden Wuerttemberg, Germany, Europe

Giant stone sphere, Champ Island, Franz Josef Land archipelago, Russia, Europe

Devils Marbles, Red Center, Northern Territory, Australia

Giant stone sphere, Champ Island, Franz Josef Land archipelago, Russia, Europe

Giant stone sphere, Champ Island, Franz Josef Land archipelago, Russia, Europe

Devils Marbles, Northern Territory, Australia

Close-up of stone spheres, Washington DC, USA

Low angle view of skylight in stone dome