A country may have several different types of diplomatic missions in another country. ;
Consulate: Diplomatic mission that is similar to a consulate general but may not provide a full range of services. ;Consulate-general: Diplomatic mission located in a major city, usually other than the capital, that provides a full range of consular services. ;Embassy: A diplomatic mission, usually located in the capital of another country, that provides a full range of services, including consular services. ;
High commission: Embassy of a
Commonwealth country located in another Commonwealth nation. ;Permanent mission: Diplomatic mission to a major
international organization. ;Honorary Consul: A single person, not a diplomat or consular officer (civil servant), representing another country on an honorary basis with only a limited range of services. Not necessarily a citizen of the country he represents, but in most cases a citizen of the host country. ;
Legation: Diplomatic representative office of a lower rank than an embassy. Whereas an embassy was headed by an
ambassador, a legation was headed by a
minister. Ambassadors
outranked ministers and had precedence at official events. Legations were originally the most common form of diplomatic mission, but they fell out of favor after World War II and were upgraded to embassies. The head of an embassy is known as an
ambassador or
high commissioner. The term
embassy is commonly used also as a section of a building in which the work of the diplomatic mission is carried out, but strictly speaking, it is the diplomatic delegation itself that is the embassy, while the office space and the diplomatic work done is called the
chancery. Therefore, the embassy operates in the chancery. The members of a diplomatic mission can reside within or outside the building that holds the mission's chancery, and their private residences enjoy the same rights as the premises of the mission as regards inviolability and protection. All missions to the
United Nations are known simply as
permanent missions, while
EU member states' missions to the
European Union are known as
permanent representations, and the head of such a mission is typically both a permanent representative and an ambassador. European Union missions abroad are known as
EU delegations. Some countries have a more particular nomenclature for their missions and staff: a
Vatican mission is headed by a
nuncio (
Latin for "envoy") and consequently known as an
apostolic nunciature. Under the rule of
Muammar Gaddafi,
Libya's missions used the name ''people's bureau'', headed by a secretary. Missions between Commonwealth countries are known as
high commissions, and their heads are high commissioners. Generally speaking, ambassadors and high commissioners are regarded as equivalent in status and function, and embassies and high commissions are both deemed to be diplomatic missions. In the past, a diplomatic mission headed by a lower-ranking official (an
envoy or
minister resident) was known as a
legation. Since the ranks of envoy and minister resident are effectively obsolete, the designation of
legation is no longer among the
diplomatic ranks used in diplomacy and international relations. A
consulate is similar to, but not the same as, a diplomatic office, with a focus on dealing with individual persons and businesses, as defined by the
Vienna Convention on Consular Relations. A consulate or consulate general is generally a representative of the embassy in locales outside of the capital city. For instance, the Philippines has its
embassy to the United States in the latter's capital, Washington, D.C., but also maintains seven consulates-general in major US cities. The person in charge of a consulate or consulate-general is known as a consul or consul-general, respectively. Similar services may also be provided at the embassy (to serve the region of the capital) in what is normally called a consular section. In cases of dispute, it is common for a country to
recall its head of mission as a sign of its displeasure. This is less drastic than cutting diplomatic relations completely, and the mission will continue operating more or less normally, but it will now be headed by a ''
chargé d'affaires (usually the deputy chief of mission) who may have limited powers. A chargé d'affaires ad interim'' also heads the mission during the interim between the end of one chief of mission's term and the beginning of another. ==Extraterritoriality==