The document outlines plans for the International Year of Light in 2015, which was endorsed by UNESCO and the UN General Assembly. It will promote light-based technologies to improve life worldwide and encourage sustainable development. A preparatory phase is underway to coordinate international and national organizations and secure sponsorships from companies and institutions. The year will include an opening ceremony in January 2015 and various activities highlighting the role of light in areas like health, education, culture and the environment.