Locations
This cut of the images is by location. And if you are asking what has location got to do with an image’s artistic impact, then I would respond that sometimes the location gives the context that gives the image its power.
The pictures from Belfast and Dublin below amply demonstrate that point. The protestant monument with H&W’s Samson and Goliath in the background is not just another Belfast picture, it is making a statement about the protestant’s forceful forward march.
And where else but Dublin, would a ‘Tick follows Tock follows Tick’ image have any meaning.