World War IWorld War I or the First World War, often abbreviated as WWI or WW1, known contemporaneously as the Great War, was a major global conflict lasting from 1914 to 1918. It was fought between two coalitions, the Allies and the Central Powers. Fighting took place throughout Europe, the Middle East, Africa, the Pacific, and parts of Asia. The first decade of the 20th century saw increasing diplomatic tension between the European great powers.
Interwar periodIn the history of the 20th century, the interwar period (or interbellum) lasted from 11November 1918 to 1September 1939 (20years, 9months, 21 days)the end of the First World War to the beginning of the Second World War. The interwar period was relatively short, yet featured many significant social, political, and economic changes throughout the world. Petroleum-based energy production and associated mechanisation led to the prosperous Roaring Twenties, a time of both social mobility and economic mobility for the middle class.
Nansen passportNansen passports, originally and officially stateless persons passports, were internationally recognized refugee travel documents from 1922 to 1938, first issued by the League of Nations's Office of the High Commissioner for Refugees to stateless refugees. They quickly became known as "Nansen passports" for their promoter, the Norwegian statesman and polar explorer Fridtjof Nansen. The end of World War I saw significant turmoil, leading to a refugee crisis.
EssenEssen (ˈɛsn̩; Latin: Assindia) is the central and, after Dortmund, second-largest city of the Ruhr, the largest urban area in Germany. Its population of makes it the fourth-largest city of North Rhine-Westphalia after Cologne, Düsseldorf and Dortmund, as well as the ninth-largest city of Germany. Essen lies in the larger Rhine-Ruhr Metropolitan Region and is part of the cultural area of Rhineland. Because of its central location in the Ruhr, Essen is often regarded as the Ruhr's "secret capital".
Turkish War of IndependenceThe Turkish War of Independence (19 May 1919 – 24 July 1923) was a series of military campaigns waged by the Turkish National Movement that culminated into a revolution, after parts of the Ottoman Empire were occupied and partitioned following its defeat in World War I. These campaigns were directed against Greece in the west, Armenia in the east, France in the south, loyalists and separatists in various provinces, and British and Ottoman troops around Constantinople (Istanbul).
Self-determinationThe right of a people to self-determination is a cardinal principle in modern international law (commonly regarded as a jus cogens rule), binding, as such, on the United Nations as authoritative interpretation of the Charter's norms. It states that peoples, based on respect for the principle of equal rights and fair equality of opportunity, have the right to freely choose their sovereignty and international political status with no interference. The concept was first expressed in the 1860s, and spread rapidly thereafter.
AppeasementAppeasement, in an international context, is a diplomatic policy of making political, material, or territorial concessions to an aggressive power to avoid conflict. The term is most often applied to the foreign policy of the British governments of Prime Ministers Ramsay MacDonald (in office 1929–1935), Stanley Baldwin (in office 1935–1937) and (most notably) Neville Chamberlain (in office 1937–1940) towards Nazi Germany (from 1933) and Fascist Italy (from 1922) between 1935 and 1939.
Partition of the Ottoman EmpireThe partition of the Ottoman Empire (30 October 1918 - 1 November 1922) was a geopolitical event that occurred after World War I and the occupation of Istanbul by British, French, and Italian troops in November 1918. The partitioning was planned in several agreements made by the Allied Powers early in the course of World War I, notably the Sykes–Picot Agreement, after the Ottoman Empire had joined Germany to form the Ottoman–German Alliance. The huge conglomeration of territories and peoples that formerly comprised the Ottoman Empire was divided into several new states.
Finnish Civil WarThe Finnish Civil War was a civil war in Finland in 1918 fought for the leadership and control of the country between White Finland and the Finnish Socialist Workers' Republic (Red Finland) during the country's transition from a grand duchy of the Russian Empire to an independent state. The clashes took place in the context of the national, political, and social turmoil caused by World War I (Eastern Front) in Europe.
Dissolution of the Ottoman EmpireThe dissolution of the Ottoman Empire (1908–1922) was a period of history of the Ottoman Empire beginning with the Young Turk Revolution and ultimately ending with the empire's dissolution and the founding of the modern state of Turkey. The Young Turk Revolution restored the constitution of 1876 and brought in multi-party politics with a two-stage electoral system for the Ottoman parliament. At the same time, a nascent movement called Ottomanism was promoted in an attempt to maintain the unity of the Empire, emphasising a collective Ottoman nationalism regardless of religion or ethnicity.
