The article explores the rule and importance of diplomatic etiquette. Based on the given information, it should be said that diplomatic relations without etiquette will not be as positive as expected. Diplomatic etiquette is a manifestation of good behavior in relations between officials, political and public figures representing their country. Diplomats interact with their counterparts in government, public, and business circles according to long-established rules, deviations from which can lead to unwanted complications in the relationship.The rules of diplomatic etiquette contain certain forms of addressing, correspondence, as well as visits, meetings and talks, diplomatic receptions, etc. They set strict requirements for the appearance of a diplomat, civil servant, businessman.Etiquettes are defined by the Oxford Dictionary as the customary code of polite behavior in society or among members of a particular profession or group. Diplomats represent themselves with professionalism and respect to foster positive relationships and advance the interests of their nation.

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