An official website of the United States government

Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Defense:  Research and Development

Agreement signed at Washington March 31, 2000 with Appendix; entered into force July 27, 2001.

Download Agreement [4 MB]

U.S. Department of State

The Lessons of 1989: Freedom and Our Future