The Office of the United Nations High Commissioner for Refugees (UNHCR) is a United Nations agency mandated to aid and protect refugees, forcibly displaced communities, and stateless people, and to assist in their voluntary repatriation, local integration or resettlement to a third country. It is headquartered in Geneva, Switzerland, with over 18,879 staff working in 138 countries as of 2020. Background. The office of High Commissioner for Refugees has existed since 1921, when it was created by the League of Nations with Norwegian scientist Dr. Fridtjof Nansen as its first occupant.
https://en.wikipedia.org/wiki/United_Nations_High_Commissioner_for_Refugees