The United Nations (UN) has played a significant role in Black history, particularly in promoting global social justice, human rights, and decolonization efforts. The UN was founded in 1945 in the aftermath of World War II with the primary goal of maintaining international peace and security.

Throughout its history, the UN has addressed various issues affecting people of African descent, including racial discrimination, systemic inequality, and the fight against colonialism and apartheid. The UN General Assembly adopted the Universal Declaration of Human Rights in 1948, which explicitly prohibits discrimination based on race, color, or ethnicity.

The UN played a crucial role in the decolonization process in Africa and the Caribbean, supporting independence movements and working to end colonial rule. For example, the UN Special Committee on Decolonization (also known as the Committee of 24) helped oversee the decolonization process in many African nations, leading to the end of colonial rule and the establishment of independent states.

The UN has also established various bodies and initiatives to address racial discrimination and promote the rights of people of African descent, such as the International Decade for People of African Descent (2015-2024) and the Working Group of Experts on People of African Descent.

Overall, the United Nations has been a key actor in advancing the rights and empowerment of Black people around the world, advocating for racial equality and social justice on the global stage.