EXTERRITORIALITY. This term is used by French jurists to signify the immunity of certain persons, who, although in the state, are not amenable to its laws; foreign sovereigns, ambassadors, ministers plenipotentiary, and ministers from a foreign power, are of this class. Foelix, Droit Intern. Prive, liv. 2, tit. 2, c. 2, s. 4. See Ambassador; Conflict of Laws; Minister.