bttower

Do you remember the 320-gigapixel photo taken from atop the BT Tower in London? That 360° panorama, shot by Founder of 360-cities Jeffrey Martin, holds the title of world's largest photo. But just because you have the top spot, doesn't mean you have to stop.

Another of Martin's creations, this one shot from the lower observation deck of the Tokyo Tower, has earned him the number two spot as well.

The BT Tower panorama, created by stitching together 48,640 images taken with 7 Canon EOS 7Ds, has officially broken the record for the world's largest panoramic photo. It was taken from atop the BT Tower in London, and you can see a tiny version of it at the top, but the real thing offers a massive, browsable 360-degree view of London in extreme detail.