The chairman of the UN Conciliation Commission on the 1960 Congo crisis was

The chairman of the UN Conciliation Commission on the 1960 Congo crisis was Dag Hammarskjold. He was the Secretary-General of the United Nations at the time, and he played a significant role in trying to resolve the conflict in the Congo. The Congo crisis began in 1960, after the country gained independence from Belgium. The country was in a state of political turmoil, and there was violence and instability throughout the country. The UN Conciliation Commission was established to help resolve the conflict, and Dag Hammarskjold was appointed as the chairman of the commission. He traveled to the Congo several times to negotiate with the different factions involved in the conflict, and he worked tirelessly to try to find a peaceful resolution. Despite his efforts, the conflict continued, and Hammarskjold tragically died in a plane crash in 1961 while on a peace mission to the Congo.