The First World War is suddenly everywhere in pop culture, from "War Horse" to "Downton Abbey" but why do all the portrayals miss the people who fought for peace?
In "To End All Wars: A Story of Loyalty and Rebellion," prize-winning historian Adam Hochschild offers a unique look at the war that set our planet on a path to madness.
Iraq has now joined the increasing ranks of unstable, chaotic countries that exist as mere shells, stripped of any real power. History teaches us that no good will come of it.
The movement to end slavery in the British Empire in the 18th century is likely the first human-rights campaign in history. Its legacy lives on in the activism tools used today.
After more than a century of expansion of the concept that everybody deserves human rights, we now seem to be -- temporarily, at least -- slipping backwards.