An empire is a political unit made up of several territories, military outposts, and peoples, "usually created by conquest, and divided between a dominant center and subordinate peripheries". The center of the empire exercises political control over the peripheries. Within an empire, different populations have different sets of rights and are governed differently. Narrowly defined, an empire is a sovereign state whose head of state is an emperor or empress; but not all states with aggregate territory under the rule of supreme authorities are called empires or are ruled by an emperor; nor have all self-described empires been accepted as such by contemporaries and historians.
The German Empire, also referred to as Imperial Germany, the Second Reich or simply Germany, was the period of the German Reich from the unification of Germany in 1871 until the November Revolution in 1918, when the German Reich changed its form of government from a monarchy to a republic.
Imperialism is maintaining or extending power over foreign nations, particularly through expansionism, employing both hard power and soft power. Imperialism focuses on establishing or maintaining hegemony and a more or less formal empire. While related to the concepts of colonialism, imperialism is a distinct concept that can apply to other forms of expansion and many forms of government.
Following their defeat in World War I, the Central Powers agreed to pay war reparations to the Allied Powers. Each defeated power was required to make payments in either cash or kind. Because of the financial situation in Austria, Hungary, and Turkey after the war, few to no reparations were paid and the requirements for reparations were cancelled. Bulgaria, having paid only a fraction of what was required, saw its reparation figure reduced and then cancelled. Historians have recognized the German requirement to pay reparations as the "chief battleground of the post-war era" and "the focus of the power struggle between France and Germany over whether the Versailles Treaty was to be enforced or revised."
Pax Britannica refers to the relative peace between the great powers in the time period roughly bounded by the Napoleonic Wars and World War I. During this time, the British Empire became the global hegemonic power, developed additional informal empire, and adopted the role of a "global policeman".
American imperialism is the expansion of American political, economic, cultural, media, and military influence beyond the boundaries of the United States of America. Depending on the commentator, it may include imperialism through outright military conquest; military protection; gunboat diplomacy; unequal treaties; subsidization of preferred factions; regime change; economic or diplomatic support; or economic penetration through private companies, potentially followed by diplomatic or forceful intervention when those interests are threatened.
Georg Michaelis was the chancellor of the German Empire for a few months in 1917. He was the first chancellor not of noble birth. With an economic background in business, Michaelis' main achievement was to encourage the ruling classes to open peace talks with Russia. Contemplating that the end of the war was near, he encouraged infrastructure development to facilitate recovery at war's end through the media of Mitteleuropa. A somewhat humourless character, known for process engineering, Michaelis was faced with insurmountable problems of logistics and supply in his brief period as chancellor.
Sir Niall Campbell Ferguson, is a British-American historian who is the Milbank Family Senior Fellow at the Hoover Institution and a senior fellow at the Belfer Center for Science and International Affairs at Harvard University. Previously, he was a professor at Harvard University, the London School of Economics, New York University, a visiting professor at the New College of the Humanities, and a senior research fellow at Jesus College, Oxford. He was a visiting lecturer at the London School of Economics for the 2023/24 academic year and at Tsinghua University, China in 2019–20. He is a co-founder of the University of Austin, Texas.
The end of Roman rule in Britain occurred as the military forces of Roman Britain withdrew to defend or seize the Western Roman Empire's continental core, leaving behind an autonomous post-Roman Britain. In 383, the usurper Magnus Maximus withdrew troops from northern and western Britain, probably leaving local warlords in charge. In 407, the usurper Constantine III took the remaining mobile Roman soldiers to Gaul in response to the crossing of the Rhine, and external attacks surged. The Romano-British deposed Roman officials around 410 and government largely reverted to the city level. That year Emperor Honorius refused an appeal from Britain for military assistance. The following decades saw the collapse of urban life and the beginning of Anglo-Saxon settlement.
Paul Michael Kennedy is a British historian specialising in the history of international relations, economic power and grand strategy. He is on the editorial board of numerous scholarly journals and writes for The New York Times, The Atlantic, and many foreign-language newspapers and magazines. His monthly column on current global issues is distributed worldwide by the Tribune Content Agency.
The identification of the causes of World War I remains a debated issue. World War I began in the Balkans on July 28, 1914, and hostilities ended on November 11, 1918, leaving 17 million dead and 25 million wounded. Moreover, the Russian Civil War can in many ways be considered a continuation of World War I, as can various other conflicts in the direct aftermath of 1918.
The Rise and Fall of the Great Powers: Economic Change and Military Conflict from 1500 to 2000, by Paul Kennedy, first published in 1987, explores the politics and economics of the Great Powers from 1500 to 1980 and the reason for their decline. It then continues by forecasting the positions of China, Japan, the European Economic Community (EEC), the Soviet Union and the United States through the end of the 20th century.
Historic recurrence is the repetition of similar events in history. The concept of historic recurrence has variously been applied to overall human history, to repetitive patterns in the history of a given polity, and to any two specific events which bear a striking similarity. Hypothetically, in the extreme, the concept of historic recurrence assumes the form of the Doctrine of Eternal Recurrence, which has been written about in various forms since antiquity and was described in the 19th century by Heinrich Heine and Friedrich Nietzsche.
The European balance of power is a tenet in international relations that no single power should be allowed to achieve hegemony over a substantial part of Europe. During much of the Modern Age, the balance was achieved by having a small number of ever-changing alliances contending for power, which culminated in the World Wars of the early 20th century.
Chimerica is a neologism and portmanteau coined by Niall Ferguson and Moritz Schularick describing the symbiotic relationship between China and the United States, with incidental reference to the legendary chimera. Although the term is largely in reference to economics, there is also a political element.
Historians writing about the origins of World War I have differed over the relative emphasis they place upon the factors involved. Changes in historical arguments over time are in part related to the delayed availability of classified historical archives. The deepest distinction among historians remains between those who focus on the actions of Germany and Austria-Hungary as key and those who focus on a wider group of actors. Meanwhile some historians, such as Fritz Fischer, maintain that Germany deliberately sought war while others do not. The main distinction among the latter is between those who believe that a war between the "Great Powers" was ultimately unplanned but still caused principally by Germany and Austria-Hungary taking risks, and those who believe that either all or some of the other powers, namely Russia, France, Serbia and Great Britain, played a more significant role in risking war than had been traditionally suggested.
Anti-imperialism in political science and international relations is opposition to imperialism or neocolonialism. Anti-imperialist sentiment typically manifests as a political principle in independence struggles against intervention or influence from a global superpower, as well as in opposition to colonial rule. Anti-imperialism can also arise from a specific economic theory, such as in the Leninist interpretation of imperialism, which is derived from Lenin's 1917 work Imperialism, the Highest Stage of Capitalism. People who categorize themselves as anti-imperialists often state that they are opposed to colonialism, colonial empires, hegemony, imperialism and the territorial expansion of a country beyond its established borders.
Germany entered into World War I on August 1, 1914, when it declared war on Russia. In accordance with its war plan, it ignored Russia and moved first against France–declaring war on August 3 and sending its main armies through Belgium to capture Paris from the north. The German invasion of Belgium caused Britain to declare war on Germany on August 4. Most of the main parties were now at war. In October 1914, the Ottoman Empire joined the war on Germany's side, becoming part of the Central Powers. Italy, which was allied with Germany and Austria-Hungary before World War I, was neutral in 1914 before switching to the Allied side in May 1915.
The war guilt question is the public debate that took place in Germany for the most part during the Weimar Republic, to establish Germany's share of responsibility in the causes of the First World War. Structured in several phases, and largely determined by the impact of the Treaty of Versailles and the attitude of the victorious Allies, this debate also took place in other countries involved in the conflict, such as in the French Third Republic and the United Kingdom.
The first tentative efforts to comprehend the meaning and consequences of modern warfare began during the initial phases of World War I; this process continued throughout and after the end of hostilities, and is still underway more than a century later. Teaching World War I has presented special challenges. When compared with World War II, the First World War is often thought to be "a wrong war fought for the wrong reasons"; it lacks the metanarrative of good versus evil that characterizes retellings of the Second World War. Lacking recognizable heroes and villains, it is often taught thematically, invoking tropes like the wastefulness of war, the folly of generals and the innocence of soldiers. The complexity of the conflict is mostly obscured by these oversimplifications. George Kennan referred to the war as the "seminal catastrophe of the 20th century".
