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Agreement with memorandum of understanding  signed June 27 and 28, 1990; entered into force June 28, 1990.  And agreement amending and extending memorandum of understanding.  Effected by exchange of administrative messages November 30 and December 13, 1990; entered into force December 13, 1990.

Download agreement [26 MB]

U.S. Department of State

The Lessons of 1989: Freedom and Our Future