Diplomatic immunity is a principle of international law by which certain foreign government officials are recognized as having legal immunity from the jurisdiction of another country. It allows diplomats safe passage and freedom of travel in a host country and affords almost total protection from local lawsuits and prosecution.
A diplomatic mission or foreign mission is a group of people from a state or organization present in another state to represent the sending state or organization officially in the receiving or host state. In practice, the phrase usually denotes an embassy or high commission, which is the main office of a country's diplomatic representatives to another country; it is usually, but not necessarily, based in the receiving state's capital city. Consulates, on the other hand, are smaller diplomatic missions that are normally located in major cities of the receiving state. As well as being a diplomatic mission to the country in which it is situated, an embassy may also be a nonresident permanent mission to one or more other countries.
An apostolic nuncio is an ecclesiastical diplomat, serving as an envoy or a permanent diplomatic representative of the Holy See to a state or to an international organization. A nuncio is appointed by and represents the Holy See, and is the head of the diplomatic mission, called an apostolic nunciature, which is the equivalent of an embassy. The Holy See is legally distinct from the Vatican City or the Catholic Church. In modern times, a nuncio is usually an archbishop.
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.
The Vienna Convention on the Law of Treaties (VCLT) is an international agreement that regulates treaties among sovereign states.
A chargé d'affaires, plural chargés d'affaires, often shortened to chargé (French) and sometimes in colloquial English to charge-D, is a diplomat who serves as an embassy's chief of mission in the absence of the ambassador. The term is French for "charged with business", meaning they are responsible for the duties of an ambassador. Chargé is masculine in gender; the feminine form is chargée d'affaires.
The diplomatic corps is the collective body of foreign diplomats accredited to a particular country or body.
Diplomatic rank is a system of professional and social rank used in the world of diplomacy and international relations. A diplomat's rank determines many ceremonial details, such as the order of precedence at official processions, table seatings at state dinners, the person to whom diplomatic credentials should be presented, and the title by which the diplomat should be addressed.
The Vienna Convention on Consular Relations is an international treaty that defines a framework for consular relations between sovereign states. It codifies many consular practices that originated from state custom and various bilateral agreements between states.
A consul is an official representative of a government who resides in a foreign country to assist and protect citizens of the consul's country, and to promote and facilitate commercial and diplomatic relations between the two countries.
The Master Nationality Rule is a consequence of Article 4 of the Convention on Certain Questions Relating to the Conflict of Nationality Laws of 1930, a treaty ratified by twenty-three parties. This provides that "a State may not afford diplomatic protection to one of its nationals against a state whose nationality such person also possesses".
DIPLOMATIC LAW is that area of international law that governs permanent and temporary diplomatic missions. A fundamental concept of diplomatic law is that of diplomatic immunity, which derives from state immunity.
A consulate is the office of a consul. A type of diplomatic mission, it is usually subordinate to the state's main representation in the capital of that foreign country, usually an embassy. The term "consulate" may refer not only to the office of a consul, but also to the building occupied by the consul and the consul's staff. The consulate may share premises with the embassy itself.
The Vienna Convention on the Law of Treaties Between States and International Organizations or Between International Organizations (VCLTIO) is an extension of the Vienna Convention on the Law of Treaties which deals with treaties between states. It was developed by the International Law Commission and opened for signature on 21 March 1986.
The Algiers Accords of January 19, 1981 was a set of obligations and commitments undertaken independently by the United States and Iran to resolve the Iran hostage crisis, brokered by the Algerian government and signed in Algiers on January 19, 1981. The crisis began from the takeover of the American embassy in Tehran on November 4, 1979, where Iranian students took hostage of present American embassy staff. By this accord and its adherence, 52 American citizens were able to leave Iran. With the two countries unable to settle on mutually agreeable terms, particularly for quantitative financial obligations, Algerian mediators proposed an alternative agreement model - one where each country undertook obligations under the accords independently, rather than requiring both countries to mutually adhere to the same terms under a bilateral agreement.
The United Nations General Assembly Sixth Committee is one of six main committees of the General Assembly of the United Nations. It deals primarily with legal matters and is the primary forum for the consideration of international law and other legal matters concerning the United Nations.
A protecting power is a country that represents another sovereign state in a country where said sovereign state lacks its own formal diplomatic representation in the protecting power’s state. It is common for protecting powers to be appointed when two countries break off diplomatic relations with each other. The protecting power is responsible for looking after the protected power's diplomatic property and citizens in the hosting state. If diplomatic relations were broken by the outbreak of war, the protecting power will also inquire into the welfare of prisoners of war and look after the interests of civilians in enemy-occupied territory.
The Ministry of Foreign Affairs is the government ministry of Austria responsible for diplomatic missions and immigration, the administration of foreign policy, and the maintenance of the country's relations with international organisations, especially the European Union. It oversees the Austrian embassies, consular representatives and other emissaries, and administers the naturalisation process and handles citizenship questions along with the Interior Ministry.
The Ministry of Foreign Affairs, abbreviated KLN, is a ministry of the Government of Malaysia that is responsible for foreign affairs, Malaysian diaspora, foreigners in Malaysia, diplomacy, foreign relations, counter terrorism, bilateral affairs, multilateral affairs, ASEAN, international protocol, consular services, maritime affairs, and chemical weapons. It is currently based in Putrajaya. It is also widely known as Wisma Putra, which is also the name of its building in Putrajaya.
Bhutan–Spain relations are the bilateral relations between Bhutan and Spain.
Vienna Convention on Diplomatic Relations at Wikisource 
