United Nations Security CouncilThe United Nations Security Council (UNSC or UN Security Council) is one of the six principal organs of the United Nations, and is the United Nations' executive branch, having primary responsibility for the maintenance of international peace and security. Its powers, outlined in the UN Charter, include establishing peacekeeping operations, authorizing military action, and imposing international sanctions.
Non-intervention in the Spanish Civil WarDuring the Spanish Civil War, most European countries followed a policy of non-intervention to avoid potential escalation or expansion of the war to other states. This policy led to the signing of the Non-Intervention Agreement in August 1936 and the setting up of the Non-Intervention Committee, which first met in September. Primarily arranged by the French and British governments, the committee included the Soviet Union, Fascist Italy, and Nazi Germany.
Military allianceA military alliance is a formal agreement between nations that specifies mutual obligations regarding national security. In the event a nation is attacked, members of the alliance are often obligated to come to their defense regardless if attacked directly. Military alliances can be classified into defense pacts, non-aggression pacts, and ententes. Alliances may be covert (as was common from 1870 to 1916) or public.
NATOIntergovernmental military allianceThe North Atlantic Treaty Organization (NATO) is an intergovernmentalmilitary alliance between 32 member states (thirty in Europe and two in North America). Founded in the aftermath of World War II, NATO was established with the signing of the North Atlantic Treaty in 1949. The organization serves as a system of collective security and deterrence, whereby its independent members agree to defend each-other from attack by any outside party.
World War IIGlobal conflict from 1939 to 1945BelligerentsAlliesAxisCommanders and leadersMain Allied leaders: Joseph StalinFranklin D. RooseveltWinston ChurchillChiang Kai-shekMain Axis leaders: Adolf HitlerHirohitoBenito MussoliniCasualties and losses 60–75 million deaths (military and civilian) World War II, or the Second World War (1 September 1939 – 2 September 1945), was a global conflict between two coalitions: the Allies and the Axis powers.IsolationismIsolationism is a political philosophy advocating a foreign policy that opposes involvement in the political affairs, and especially the wars, of other countries. Thus, isolationism fundamentally advocates neutrality and opposes entanglement in military alliances and mutual defense pacts. In its purest form, isolationism opposes all commitments to foreign countries, including treaties and trade agreements.
Self-determinationIn international law, self-determination refers to a people's right to form its own political entity. Self-determination is a cardinal principle in modern international law, binding, as such, on the United Nations as an authoritative interpretation of the Charter's norms.
Responsibility to protect2005 UN global political commitment This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) This article may need to be rewritten to comply with Wikipedia's quality standards. Relevant discussion may be found on the talk page. You can help. The talk page may contain suggestions. (August 2025) This article needs more citations.
World War IGlobal conflict from 1914 to 1918BelligerentsAllied Powers: France United Kingdom and Empire:Australia Canada Ceylon EgyptNewfoundlandNew Zealand India South Africa Russia (until 1917) Italy (from 1915) United States(from 1917) Japanand others ...Central Powers: GermanyAustria-HungaryOttoman Empire Bulgaria (from 1915)and others ...Commanders and leadersCasualties and losses 15–22 million deaths (military and civilian)World War I, or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a global conflict between two coalitions: the Allies (or Entente) and the Central Powers.
ProtectionismProtectionism, sometimes referred to as trade protectionism, is the economic policy of restricting imports from other countries through methods such as tariffs on imported goods, import quotas, and a variety of other government regulations. Proponents argue that protectionist policies shield the producers, businesses, and workers of the import-competing sector in the country from foreign competitors and raise government revenue.
Cold War1947–1991 geopolitical rivalry between US and USSR NATO and Warsaw Pact states in 1988Duration44 years and 9 monthsPart of the post-World War II eraLocationGlobalThe Cold War was a period of international geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalistWestern Bloc and communistEastern Bloc. It began in the aftermath of the Second World War and ended with the dissolution of the Soviet Union in 1991.
Sovereign stateA sovereign state is a state that has sovereignty, that is, the highest authority over a territory. It is commonly understood that a sovereign state is independent. When referring to a specific polity, the term "country" may also refer to a constituent country, or a dependent territory. A sovereign state is required to have a permanent population, defined territory, a government not under the control of another, and the capacity to interact with other sovereign states.
Atrocity crimeAn atrocity crime is a violation of international criminal law that falls under the historically three legally defined international crimes of genocide, war crimes, and crimes against humanity. Ethnic cleansing is widely regarded as a fourth mass atrocity crime by legal scholars and international non-governmental organizations (NGOs) working in the field, despite not yet being recognized as an independent crime under international law.*As an Amazon Associate I earn from qualifying purchases.