Genocide of Sri Lanka's Tamil Population

 Thousands of people have disappeared in Sri Lanka since the 1980s.

Massacre in Korea, 1951 by Pablo Picasso

 Massacre in Korea is a 1951 expressionistic painting by Pablo Picasso which is seen as a criticism of American intervention in the Korean War.

An elderly woman and her grandchild wander among the debris of their wrecked home in the aftermath of an air raid by U.S. planes over Pyongyang, the Communist capital of North Korea, circa 1950. Photo: Keystone/Getty Images

 Americans may not remember the devastating impact of U.S. bombing raids on civilian targets, but North Koreans cannot forget it.

The history of the Korean nation began in Manchuria and the Korean Peninsula when people started settling there 700,000 years ago.