An ambassador is an official envoy, especially a high-ranking diplomat who represents a state and is usually accredited to another sovereign state or to an international organization as the resident representative of their own government or sovereign or appointed for a special and often temporary diplomatic assignment. The word is also used informally for people who are known, without national appointment, to represent certain professions, activities, and fields of endeavor, such as sales.
Ambassador Daoud Zadour of Persia
Arrival of the English Ambassadors by Vittore Carpaccio, painted between 1495 and 1500—though ostensibly part of a series of paintings on the life of Saint Ursula, this actually depicts the developing diplomatic practices of the Republic of Venice in the painter's own time
Before an ambassador takes office, their credentials must be accepted, such as when South African Ambassador Harry Schwarz handed his credentials to U.S. President George H. W. Bush in 1991.
Maria-Pia Kothbauer, Princess of Liechtenstein and ambassador extraordinary and plenipotentiary to the Czech Republic, presenting her credentials to Václav Klaus
A diplomat is a person appointed by a state, intergovernmental, or nongovernmental institution to conduct diplomacy with one or more other states or international organizations.
French diplomat Charles Maurice de Talleyrand-Périgord is widely considered one of the most skilled diplomats of all time.
The headquarters of the United Nations in New York City, the world's largest international diplomatic organization.
