“This document is the outcome of a consultative process to elaborate international standards on vision rehabilitation. The process, which began in 2014, culminated in the International Consensus Conference on Vision rehabilitation, Rome (Italy) 9 – 12 December 2015. It was organized by the World Health Organization and supported by the Italian National Reference Centre for Services and Research for the Prevention of Blindness and Rehabilitation of the Visually Impaired, a WHO Collaborating Centre.”