Pictures that changed the world? *warning* some pictures might be disturbing

[mamainak]

I stumbled on this blog, with these photos. Some of them left me speechless and so numb. How can humans do those things to each other? How brave some people were, to do something no one else did?What else is our humanity hiding?

And once again, it shows that photography is still one of the strongest and most influential mediums that records past for the future.

Take a look

P.S. Some people claim that not all those stories about photos are true.