"This was shot just after a sunset on the roof of a palace at Shugruf village in the Haraz Mountains of Yemen. No extra lighting was used. The sun has just set (see the top right corner of the image) and mist has started to rise from the valley below." Photograph by Matjaz Krivic, Slovenia, winner of Best Single Image in a Portfolio - Amazing Places category. Photograph: Matjaz Krivic