View of Mosque From Nizwa Fort, OmanPhotograph: Bruno Barbier/guardian.co.ukPlaza del Congreso, Congress Square, in Buenos Aires, AgrentinaPhotograph: MedioImages/guardian.co.ukOutrigger canoes silhouetted against the dawn sky in Mozambique Channel, near Western Madagascar.Photograph: Frans Lanting/guardian.co.ukCormorant fishermen, Li River, Yangshuo, Guangxi, ChinaPhotograph: Peter Adams/guardian.co.ukRacisce Village on Korcula Island, CroatiaPhotograph: Bertrand Gardel/guardian.co.ukAngkor Wat, CambodiaPhotograph: Remi Benali/guardian.co.ukKazak Herdsmen, Almaty, KazakstanPhotograph: Keren Su/guardian.co.ukManzanillo Bay in Providencia, Columbia. In 2000, Unesco declared Providencia a World Biosphere Reserve. It boasts the 3rd-largest coral reef in the world, a dream for divers and family vacationsPhotograph: Pierre Merimee/guardian.co.ukMount Snowdon, Snowdonia National Park, WalesPhotograph: Gavin Hellier/guardian.co.ukCastle Square, Warsaw, PolandPhotograph: Peter Adams/guardian.co.ukCamping in Scotland, Argyll and Bute, Scotland, UK Photograph: Anthony John West/guardian.co.uk