Entrance to ancient african Roman Colosseum amphitheatre at sunset, El Jem, Mahdia, Tunisia
Prickly Pear Cactus, Arizona, USA
Triumphal Rua Augusta Arch (Arco da Rua Augusta), Baixa, Lisbon, Portugal
Wheal Coates former tin mine on a sunny summer day, north coast of Cornwall, England, UK
Sunset over Praia Ursa Beach near Cabo da Roca, Colares, Sintra, Lisbon, Portugal
