Register your event for inclusion in the official International Day of Light 2023 calendar. The submission must be in the English language. Submissions that are not in the English language may not be published. International Day of Light events can be hosted on or around May 16, and please note that the IDL Secretariat may edit some content if needed.
All events must respect the general goals of the International Day of Light in promoting science, education, art, culture etc. related to the broad themes of light and light-based technologies. All events should also respect the general aim of UNESCO in contributing to the building of peace, the eradication of poverty, sustainable development and intercultural dialogue through education, the sciences, culture, communication and information.
Please note that registrations will not appear in the global IDL event calendar immediately, as all new registrations are reviewed by the Secretariat. New registrations are reviewed and uploaded to the calendar regularly. Any changes to events that have been already included in the calendar should be communicated to the Secretariat via email to firstname.lastname@example.org