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Entered into force March 29, 1998.

In accordance with Article 52, the Agreement was subject to ratification or approval and instruments of ratification or approval of the Agreement were deposited by the signatory States with the Government of the United States of America. The Agreement entered into force thirty days after the deposit of the last instrument of ratification or approval.

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U.S. Department of State

The Lessons of 1989: Freedom and Our Future