Formations of eroded sandstone and sand dunes in Valley of Fire State Park, Nevada, USA
View of Cala Coticcio on Caprera Island, La Maddalena archipelago national park, Sardinia, Italy
Rocks at Capriccioli beach, Arzachena, Costa Smeralda, Sardinia, Italy
Gemsboks (Oryx gazella) in Namib desert, Namib-Naukluft National Park, Namibia
Entrance to the Ras Mohammed National Park near Sharm el Sheikh at the Red Sea, Sinai, Egypt
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