epa01706696 This visualisation made by the architecture firm shows the winning design in the competition 'Rhine bridge in the Upper Middle Rhine Valley' in Koblenz, Germany, 23 April 2009. The winners are the firms Heneghan Peng Architects, Arup Consulting Engineers and Mitchel and Associates from Dublin, Ireland. The aim of the competition was to develop a design which does not collide with the valley's status as a UNESCO World Heritage Site. EPA/THOMAS FREY