World Press Freedom Day was proclaimed by the UN General Assembly in December 1993, following the recommendation of UNESCO's General Conference.
Since then, 3 May, the anniversary of the Declaration of Windhoek is celebrated worldwide as World Press Freedom Day.
2018 Theme: Keeping Power in Check: Media, Justice and The Rule of Law.
The theme of the 2018 celebration highlights the importance of an enabling legal environment for press freedom and gives special attention to the role of an independent judiciary in ensuring legal guarantees for press freedom and the prosecution of crimes against journalists.
Within the 2030 Agenda for Sustainable Development, the contribution of journalists and media workers is most associated with Sustainable Development Goal (SDG) 16 of peace, justice and strong institutions.