Ben Nevis: 'Britain from the Air', from the ground

It may fool the eye on first glance, but the reflection of the building opposite at top left makes it clear that this is only a snap of one of the many stand-out shots (credited to Adrian Warren and Dae Sasitorn) in this great outdoor exhibition, currently on display in the city centre (this one being on Rose Street). If you get the chance, try to make time to see it.