This eye belongs to Ai Weiwei, who I once stumbled upon in a Berlin burger joint.
I cut it (the eye) from Time Out London (Sept 15-21, 2015. 2346), which I found on a train.
Either I have cut off the name, or the photographer was uncredited. It’s bugging the hell out of me. I have contacted Time Out, so hopefully I can credit someone soon.
You can see the other thirty-one eyes, here, if you like.