So much violence, so much hurt and pain in the world, and all anyone does anymore is hurt, kill, use violence against people because of skin color, etc. In the words of Rodney King "Why can't we all just get along?"
London Bombings, 1940s. What exactly did London do to deserve getting the hell bombed out of them? They had nothing to do with World War 2, I hope.
The Holocaust
Segregation
9/11
World War 2
Vietnam War
Japanese American internment