About the book
General Assembly Official Records, Sixty-sixth Session, Supplement No. 20. The Committee on the Peaceful Uses of Outer Space held its fifty-fourth session in Vienna from 1 to 10 June 2011. A commemorative segment of the fifty-fourth session of the Committee, on the occasion of the fiftieth anniversary of human space flight and the fiftieth anniversary of the Committee on the Peaceful Uses of Outer Space, was held on 1 June 2011, open to all States Members of the United Nations. A summary of the commemorative segment and the text of the declaration adopted on 1 June are contained in annex I to the present report.