Upon a proposal issued by Space Renaissance International, eight organizations signed an open letter to United Nations, UNOOSA, all governments and their space agencies, to support the development of an equitable and coherent outer space legal system for the benefit of humanity.
The letter refers to the 50th Anniversary of the Outer Space Treaty, recurring October 10th 2017.
Read here the full text of the open letter.
Also download a pdf version of the letter.
Also watch this video by Adriano V. Autino, SRI, President.