Locations now include Rome, London, Oxford and Paris as well as some local ones.
I forgot to photograph the display but here are a couple of the images, you'll just have to imagine what the narrow black frames and white mounts look like!
St Peter's Basilica and River Tiber at Night, Rome
Radcliffe Camera, Oxford
By the way, I will be doing a City Light book signing in the Buxton Tourist Information Centre on Easter Saturday.