The United Nations Audiovisual Library presents UN Radio Classics, an online archive of documentary and dramatic programmes starring Audrey Hepburn, Kirk Douglas and Bing Crosby, among many others. These programmes, available free of charge with digitally remastered sound, offer a unique way of experiencing key historical moments of the United Nations and of the world throughout the second half of the 20th century.
International days and weeks are occasions to educate the public on issues of concern, to mobilize political will and resources to address global problems, and to celebrate and reinforce achievements of humanity. The existence of international days predates the establishment of the United Nations, but the UN has embraced them as a powerful advocacy tool. We also mark other UN observances.