Permanent representative
(重定向自Permanent Delegate)
A permanent representative is the head of a diplomatic mission to one of various international organisations. The best known of the organisations to which states send permanent representatives is the United Nations (see United Nations Permanent Representative); of these, the most high-profile ones are those assigned to headquarters in New York City, but member states also appoint permanent representatives to the other UN offices in Geneva, Vienna, and Nairobi.