What did ralph bunche do to win the nobel peace prize?

Ralph Bunche was awarded the Nobel Peace Prize in 1950 for his mediation efforts in the Arab-Israeli conflict. As the United Nations Acting Mediator in Palestine, Bunche played a crucial role in negotiating armistice agreements between Israel and its Arab neighbors following the 1948 Arab-Israeli War. His diplomatic skills and tireless efforts helped bring an end to the hostilities and contributed to the establishment of a more peaceful and stable environment in the region.