Here's a few stereo images I've taken from our view of Lyon...  To view, relax your gaze as if you're focusing on something far away - you'll see 4 images overlapping.  Continue until you can merge the two middle images together to form the 3D stereo image.  It might help some people to use the word "Lyon" with the red dot at the bottom to merge the images.  Try it! (click on the image to see it larger - it's easier to merge if you back away from the computer screen a bit too)  Let me know how it goes.