Burg Kreuzenstein castle near Leobendorf in Lower Austria, Austria
Su Portu beach and Chia Genovese viewing tower, Cagliari, Sardinia, Italy
Sir John Barrow "Hoad" Monument, Ulverston, Cumbria, England, UK
Panorama view of Trấn Quốc pagoda, the oldest temple in Hanoi, Vietnam
Gaudi's tower of a lodge at the entrance to the Parc Güell, Barcelona, Catalonia, Spain
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