25 Unbelievable Historical Photos from Humanity’s Darkest Moments

Most images are imbued with tears and blood, and should be a reminder to mankind that such things should not be repeated.

12. Kosovo refugees

It was taken in Kosovo by Carol Guzy, the first woman to win a Pulitzer Prize for spot news photography. The baby was carefully passed over a dangerous fence made of barbed wire so that he could be safe with his family.