Freedom of expression is one of our most precious rights. It underpins every other freedom and provides a foundation for human dignity. Free, pluralistic and independent media is essential for its exercise. This is the message of World Press Freedom Day. Media freedom entails the freedom to hold opinions and to seek, receive and impart information and ideas through any media and regardless of frontiers, as stated in Article 19 of the Universal Declaration of Human Rights. This freedom is essential for healthy and vibrant societies.