The World Photography Organisation today issued a last call for entries for the 2012 Sony World Photography Awards, billed as “the world’s most comprehensive photography competition”. The awards include a Professional competition, which invites entries from the world’s leading photographers and ‘serious enthusiasts’, and an Open competition for everyone with an interest in photography. For the 2012 awards, a ‘Nature & Wildlife’ category has been introduced to the Professional competition and there are no less than three new categories in the Open competition including ‘Enhanced’, ‘Split Second’ and ‘Low-light’. The submission deadline is 4 January 2012. For full details, visit the website below.