Nacho Ormaechea’s photo collage workNacho Ormaechea’s photo collage work is breathtaking. Beginning with strangers in urban settings, whose lives as he says, are opaque to him. Their silhouettes are still where he found them – on trains, level crossings, park benches – but he fills them with other, wildly contrasting images. Leaves, fog, a thousand tiny Eiffel Towers – and whatever random memories he decides are suitable. Encouraging reflection, connectivity and curiosity, this takes people watching to a whole new level. Beautifully composed conceptual photography.