VATICAN (Basilica of St. John Lateran)

As the instructions say, you can move around the areas with your mouse, moving left or right and up or down. You can also zoom in and out by clicking on the small plus and minus signs in the lower left side of the picture(s). That aspect is not mentioned in the instructions. The clarity of the pictures remains surprisingly clear as you zoom in and you can pick out particular items to look at closely INSTRUCTIONS: After you link on the site below and select an image and it appears, then HOLD DOWN THE LEFT MOUSE BUTTON AND SLOWLY MOVE THE CURSOR AROUND THE ROOM  http://www.vatican.va/various/basiliche/san_giovanni/vr_tour/index-en.html