The Wave, Arizona: the desert rock formation after a heavy thunderstorm; a small pond creates a perfect mirror of the hiker. A calm and solemn place on a perfect day. Photograph: Nicholas RoemmeltPhotograph: Nicholas Roemmelt/USER ID: 2680422Museo del Novecento, Milan: visitors at the modern art museum admire the duomo, the city's gothic cathedral. Photograph: Kathryn SchipperPhotograph: Kathryn Schipper/USER ID: 2679882Florida: after bushwhacking my way through the brush, mud and water I was able to set up my gear but still keep a good safe distance between myself and the owls' nest. The nest appeared empty at first, but after a few minutes I saw some movement. A pair of white 'horns' were the first to rise above the twigs before I saw these beautiful eyes. Photograph: Graham McGeorgePhotograph: Graham McGeorge/USER ID: 2422720Tekapo, New Zealand: one of my dreams when I went on holiday to New Zealand was to shoot the night sky. I drove to the famous little church at Tekapo and took some shots before the moon rose. Photograph: Sebastian WarnekePhotograph: Sebastian Warneke/USER ID: 1576338Iceland: a local guide arrives at a remote ice cave in southeast Iceland. Photograph: Marcelo CastroPhotograph: Marcelo Castro/USER ID: 1475553Japan: cherry blossoms in spring. Photograph: Hideyuki KatagiriPhotograph: Hideyuki Katagiri/USER ID: 2422583Norway: a typical red rorbu hut with sod roof in the town of Reine in the Lofoten Islands. Photograph: David SaussePhotograph: David Sausse/USER ID: 964348Old Bagan, Burma: a young monk finds the perfect light source to read his book inside this pagoda. Photograph: Marcelo CastroPhotograph: Marcelo Castro/USER ID: 1475553Iceland: like a scene from a different time on earth, or even a different planet. After passing through Jökulsárlón lagoon and on through an outlet of the Vatnajökull glacier, icebergs enter into the north Atlantic. Photograph: Sam MorrisPhotograph: Sam Morris/USER ID: 2449471Finland: the aurora borealis over the forest of the Pyha-Luosto national park in Lapland. Photograph: Nicholas RoemmeltPhotograph: Nicholas Roemmelt/USER ID: 2680422