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Scientific Cooperation

Memorandum of understanding signed at Reston and Managua March 4 and 10, 1999; entered into force March 10, 1999. With annexes.

Agreement amending and extending the memorandum of understanding. Signed at Reston and Managua May 24 and June 25, 2004; Entered into force June 25, 2004.

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U.S. Department of State

The Lessons of 1989: Freedom and Our Future