Tomb carved in sandstone at Hegra or Mada'in Saleh site, Al-ʿUla, Saudi Arabia
Moated Jehay Castle in Amay, Province of Liege, Wallonia, Belgium
Belogradchik cliff rocks and wall at ancient Kaleto fortress, Bulgaria
The Eldred Rock Lighthouse in front of the Chilkat mountains near Haines, Alaska, USA
Ruins of the Toolse Order Castle, Haljala Parish, Lääne-Viru County, Estonia
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