Japanese internment camps were established during World War II by President Franklin D. Roosevelt through his Executive Order 9066. From 1942 to 1945, it was the policy of the U.S. government that people of Japanese descent, including U.S. citizens, would be incarcerated in isolated camps.

What is the origin of the word internment?

Internment means putting a person in prison or other kind of detention, generally in wartime. ... Internment comes from the Latin internus, “inward.”

What was the first internment?

The first internment camp in operation was Manzanar, located in southern California. Between 1942 and 1945 a total of 10 camps were opened, holding approximately 120,000 Japanese Americans for varying periods of time in California, Arizona, Wyoming, Colorado, Utah, and Arkansas.