Briefing Books
“Briefing Books” are one-stop resources covering a full range of topics in U.S. foreign policy. Containing from 5 to 100+ documents, each briefing book features an introductory essay, individual document descriptions, related photo or video content, plus links for further reading.

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Washington D.C., October 3, 2023 – As a diplomatic gesture to mark the 35th anniversary of the October 5, 1988, Chilean plebiscite that forced General Augusto Pinochet from power, the U.S.

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Washington, D.C., September 26, 2023 - Nine years ago today, 43 Mexican college students were violently abducted and disappeared by police and drug traffickers in the town of Iguala, Guerrero.

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Washington, D.C., September 21, 2023 – The Reagan administration rejected an international agreement on humanitarian laws of war—Additional Protocol I to the 1949 Geneva Conventions—due to…

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Washington, D.C., September 19, 2023 – Colombian President Gustavo Petro should comply with the 2014 sentence of the Inter-American Human Rights Court (IACHR) and ask U.S. President Joe Biden to…

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Washington, D.C., August 28, 2023 – On the 20th anniversary of the Peruvian truth commission’s final report, the National Security Archive posts a core collection of declassified U.S.

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Washington, D.C., August, 25, 2023 - On the morning of the U.S.-backed military coup in Chile, the CIA briefed President Nixon that Chilean military officers were “determined to restore political and…

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Washington, D.C., August 11, 2023 – Recently unearthed documents from the Romanian national archives shed new light on the Comintern, the Soviet-led international organization that from 1919-1943 was…

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Washington, D.C., August 8, 2023 - As the commander in chief of the Chilean army, Gen.

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A newly declassified memorandum from the weeks after the atomic bombings of Hiroshima and Nagasaki confirmed early reports of fatal radiation disease even as Manhattan Project director General Leslie…

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Washington, D.C., July 18, 2023 – A set of highly secret emergency action plans kept inside the closely guarded “Football” that traveled with the President at all times and that would give the…

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Washington, D.C., July 6, 2023 – As the world’s wealthiest countries continue to avoid making serious financial commitments to developing states on the front lines of the climate crisis, declassified…

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Washington, D.C., June 5, 2023 – Declassified highest-level records from the first six months of the Clinton administration’s relations with the Russian Federation in 1993 reveal a remarkable array…

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Washington D.C., May 25, 2023 - The National Security Archive today marks what would have been Anatoly Sergeyevich Chernyaev’s 102nd birthday with the publication for the first time in English of his…

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Washington D.C., May 25, 2023 - As Henry Alfred Kissinger (HAK) reaches 100 years of age on May 27, his centennial is generating global coverage of his legacy as a leading statesman, master diplomat…

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Washington, D.C., April 20, 2023 - Sixty years ago, during April 1963, the U.S.

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Washington, D.C., April 18, 2023 – A Colombian taxi driver who last month was

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Washington, D.C., March 24, 2023 - On Tuesday, March 28, 2023, PBS’s “American Experience” program premieres “The Movement and the ‘Madman,’” a documentary that tells the story of how the intensity…

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Washington, D.C., March 20, 2023 – The declassified Air Force film shows the crew of a U.S. B-52 bomber reaching its “Positive Control” (“fail safe”) point on the way to its target in the Soviet…