Photography, if you want to be clinical about it, is a simple transaction: light hits film or a sensor, and whatever falls inside that small rectangle of a viewfinder becomes an image. But the result is rarely clinical. A good photograph can knock the air out of you.
One Reddit thread happened to be an unlikely place to see that in action: a user asked people to share the “hardest” photos from their countries, and the replies came through with exactly that. Take a look below and see which ones live up to the prompt.