Thousands of Japanese Americans were sent to prison camps after the USA entered World War Two following the bombing of Pearl Harbour. Whole families found themselves housed in barracks behind barbed wire fences. Former Star Trek actor, George Takei, was just a child when he was locked up in one of the camps. In 2010 he spoke to Lucy Williamson about his experiences there.

This programme is a rebroadcast.

Photo: Japanese American children on their way to internment camps. Credit: Dorothea Lange/Hulton Archive/Getty Images.