The Balcony House cliff dwelling ruins in Mesa Verde National Park, Colorado, USA
Jami Masjid interior stone pillars, Champaner, Panchmahal, Gujarat, India
Entrance to ancient african Roman Colosseum amphitheatre at sunset, El Jem, Mahdia, Tunisia
Temple Kalasasaya – an important pre Columbian archaeological site, Tiwanaku, Bolivia
Arch of Antoninus Pius and Capitoline temples, Sbeitla, Tunisia
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