Japanese-American Internment During World War II about 117,000 people of Japanese ancestry living in the United States were interned (confined). They were taken from their homes. Then they were held in wartime concentration camps. These camps were called "relocation centers." This was the largest single forced relocation in U.S. history. America's entry into the war followed Japan's attack on Pearl Harbor, Hawaii, on December 7, 1941. Almost two-thirds of those interned were American citizens. They were interned from 1942 until the end of World War II in the Pacific, in 1945. In 1988 the U.S. government apologized to the Japanese Americans. Their forced internment, the government admitted, was based on "race prejudice, war hysteria, and a failure of government leadership." The Reasons for Internment There were anti-Japanese feelings in the United States long before Pearl Harbor. These feelings were especially strong in California. A majority of Japanese immigrants to the continental United States had settled there. Many of them had found success in farming. The Japanese attack fueled even greater hostility. People believed that Japan would now attack the U.S. mainland. And they feared that Japanese Americans would work against the American war effort. Japanese Americans According to the 1940 U.S. census, almost 285,000 people of Japanese ancestry lived in the United States. About 158,000 were in Hawaii, which was then a U.S. territory. The other 127,000 lived in the continental United States. About 75 percent of those were in California. Washington and Oregon accounted for another 14 percent. There were no plans to intern Japanese Americans living in Hawaii. Nor were there plans to intern Japanese Americans living east of the Sierra Nevada mountains. Only those living on the West Coast were interned. But they accounted for 89 percent of Japanese Americans living in the continental United States. The Canadian government adopted a similar policy in the province of British Columbia. The Internment Camps President Franklin D. Roosevelt issued Executive Order 9066 in February 1942. It established a Pacific military zone. All persons of Japanese ancestry had to leave that zone. The government gave two reasons for this. The first was to prevent spying. The second was to protect people of Japanese descent from harm at the hands of Americans. Roosevelt signed another executive order in March. It created the War Relocation Authority (WRA). The WRA soon built ten relocation camps. Within weeks, people of Japanese ancestry were ordered to assembly centers near their homes. They were then sent to WRA relocation centers. These centers were situated many miles inland. Often they were in remote and desolate areas. Sites included Minidoka, Idaho; Manzanar, California; Topaz, Utah; Jerome, Arkansas; Rohwer, Arkansas; Heart Mountain, Wyoming; Gila River, Arizona; Poston, Arizona; and Granada, Colorado. Troublesome people were sent to a special camp at Tule Lake, California. The internees lived in buildings made of wood and tar paper. There were schools, libraries, hospitals, and post offices. People slept on army cots and kept warm with coal-fired potbellied stoves. Many made their own furniture from scrap wood. There were also guard towers. The camps were guarded by military police. The WRA camps were the largest and best known. The Immigration and Naturalization Service and other agencies ran other camps. The End of Internment The camps were closed after World War II ended in the Pacific in September 1945. Many Japanese Americans returned to their home states. Others found new places to live. During World War II, more than 20,000 Japanese Americans had served in the U.S. Army. Many, such as those of the 442nd Regimental Combat Team, had fought bravely in Europe. Others had been in U.S. military intelligence in the Pacific. Americans soon realized that a terrible thing had been done to loyal American citizens. After the war, some Japanese Americans received compensation for property losses. Their losses were estimated at more than $400 million. But Congress appropriated only $38 million to settle all claims. Much later, Congress passed a special bill. It awarded each of the surviving internees $20,000 in 1988. The bill also apologized for the internment of the Japanese Americans. Two of the internment camps are now National Historic Sites. They are Manzanar in California and Minidoka in Idaho. The Nidoto Nai Yoni Memorial on Bainbridge Island, Washington, is part of the Minidoka National Historic Site. The Japanese Americans who lived on Bainbridge Island were the first to be forced to leave their homes. Nidoto Nai Yoni is Japanese for "Let it not happen again." Among the Japanese American internees who later rose to prominence was Norman Mineta. He served in the cabinets of Presidents Bill Clinton and George W. Bush. Other notable former internees include singer-actress Pat Suzuki and actors Pat Morita, Jack Soo, and George Takei. Today, Japanese Americans form a thriving community of 1.2 million people. How to cite this article: MLA (Modern Language Association) style: "Japanese-American Internment." The New Book of Knowledge. Grolier Online, 2013. Web. 5 Feb. 2013. Chicago Manual of Style: "Japanese-American Internment." The New Book of Knowledge. Grolier Online http://nbk.grolier.com/ncpage?tn=/encyc/article.html&id=1000307 9& type=0ta (accessed February 5, 2013). APA (American Psychological Association) style: Japanese-American Internment. (2013). The New Book of Knowledge. 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