A picture taken on July 31, 2012 in Paris, shows vehicles driving on the express lane along the Seine river. French Prime Minister Jean-Marc Ayrault decided on July 13, 2012 to end the blockade, by last Prime Minister Francois Fillon, of the project to make a 2,3 km pedestrian walk on the left bank of the Seine between the Pont Royal (Royal Bridge) and Alma bridge. The project, headed by Paris ‘s Mayor Bertrand Delanoe, is to be developed in 2013. Second ground, the Alexandre III bridge. AFP PHOTO KENZO TRIBOUILLARD (Photo credit should read KENZO TRIBOUILLARD/AFP/GettyImages)