Well, for those who like renderings, here is a view of Paris skyline in 2015 when all the projects are completed. The image was made by Metropolitan. The four tallest skyscrapers on the picture have designs unknown yet, so Metropolitan just pasted some skyscrapers from other cities, but their exact location and height is correct (only the exact design is unknown yet). All other skyscrapers on the pictures are real (i.e. already built or under construction). For a sense of proportion, the tallest skyscraper on the picture is as tall as the destroyed World Trade Center in New York (400 meters).
Paris 9 years from now:
