
Reaffirming International Unity, Peace, and Multilateral Cooperation on United Nations Day (October 24)
The United Nations was established in 1945 in the aftermath of World War II, when the world was reeling from unprecedented destruction and loss of life. Leaders recognized the urgent need for a global institution that could prevent future wars, foster cooperation, and uphold peace. Representatives of 50 countries participated in the San Francisco Conference (25 April-26 June 1945), where they drafted and signed the UN Charter. Although Poland did not attend because its government had not yet been formed, it signed the Charter on 15 October 1945 and subsequently became one of the 51 original Member States of the United Nations. The Charter entered into force on 24 October 1945 following ratification by China, France, the Soviet Union, the United Kingdom, the United States, and a majority of the other signatory states. In 1947, the UN General Assembly officially designated 24 October as United Nations Day through Resolution 168 (II), and in 1971, Resolution 2782 (XXVI) recommended its observance as a public holiday to promote awareness of the aims and achievements of the United Nations.






