Marrakesh, Morocco – The mood was one of celebration at the Marrakesh Palais des Congrès to greet the success of World Intellectual Property Organization negotiators in their attempt to produce a draft treaty text showing consensus. After a difficult start to the week, delegates achieved success and the corridors of the conference centre echoed with laughter and congratulations. Tears of joy were shed as most celebrated this as an historic agreement. Visually impaired people and civil society supporting them were ecstatic, some said overwhelmed.