United States of America
The United States of America is a founding signatory of the Helsinki Final Act 1975, and played a pivotal role in the development of the CSCE/OSCE and its institutions. It is represented by the United States Mission to the OSCE in Vienna.
Quick facts
Capital
Washington, D.C.
Participating since
1973
Ministry of Foreign Affairs
Delegation to the OSCE Parliamentary Assembly
Projects
Supported through voluntary contributions by the United States of America

