The World Blind Union is international organization, representing the 253 million blind and partially sighted persons in 190 member countries. WBU is the voice of the blind, speaking to governments and international bodies on issues concerning blindness and low vision. It works on the issues affecting the quality of life for blind people.
The resources page has materials on human rights, education, general documents and publications.
International development organization, Canada
More details:- https://worldblindunion.org/