It was indeed the seminal event of modern times.
What was the First World War about? How did it happen? Who started it? Why did it break out where and when it did? "Millions of deaths, and words, later, historians still have not agreed why," as the "Millennium Special Edition" of The Economist (January 1, 1000–December 31, 1999) remarked, adding that "none of it need have happened." From the outset everybody said that the outbreak of war in 1914 was literally triggered by a Bosnian Serb schoolboy when he shot and killed the heir to the Austrian and Hungarian thrones. But practically everybody also agrees that the assassination provided not the cause, but merely the occasion, for first the Balkans, then Europe, and then the rest of the earth to take up arms.
The disproportion between the schoolboy's crime and the conflagration in which the globe was consumed, beginning thirty-seven days later, was too absurd for observers to credit the one as the cause of the other. Tens of millions of people could not be losing their lives, they felt, because one man and his wife—two people of whom many of them had never heard—had lost theirs. It did not seem possible. It could not, everyone said, be true.
Because the Great War was so enormous an event and so fraught with consequences, and because we want to keep anything similar from happening in the future, the inquiry as to how it occurred has become not only the most challenging but also the biggest question in modern history. But it remains elusive; in the words of the historian Laurence Lafore, "the war was many things, not one, and the meanings of the word 'cause' are also many."
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In the 1940s and 1950s scholars tended to believe that they had learned all that there was to be known about the origins of the war, and that all that remained to be disputed was interpretation of the evidence. Beginning in the 1960s, however, sparked by the research of the great German historian Fritz Fischer—of whose views more will be said later—new information has come to light, notably from German, Austrian, and Serbian sources, and hardly a year goes by now without the appearance of new monographs adding considerably to our knowledge. Fischer inspired scholars to comb the archives for what was hidden. What follows in this book is an attempt to look at the old questions in the light of the new knowledge, to summarize the data, and then to draw some conclusions from it.
When and where did the march toward the war of 1914 begin? Recently, in a Boston classroom, I asked university students to pinpoint the first steps—before 1908—along the way. From their responses, the following may illustrate how many roads can be imagined to have led to Sarajevo.
The fourth century A.D. The decision to divide the Roman Empire between the Latin-speaking West and the Greek-speaking East had lasting consequences. The cultural divide that ramified into two different branches of Christianity, two calendars, and two rival scripts (the Latin and the Cyrillic) persisted. The Roman Catholic Austrians and the Greek Orthodox Serbs, whose quarrel provided the occasion for the 1914 war, were, in that sense, fated to be enemies.
The seventh century. The Slavs, who were to become Europe's largest ethnic group, moved into the Balkans, where the Teutons already had arrived. The conflict between Slavic and Germanic peoples became a recurring theme of European history, and in the twentieth century pitted Teuton Germans and Austrians against Slavic Russians and Serbs.
The eleventh century. The formal split between Roman Catholic and Greek Orthodox Christianity generated a conflict of religious faith along the same fault line as those of ethnic group, alphabet, and culture—Roman versus Greek—a fault line that threatened the southeast of Europe and was followed by the political earthquake that struck in 1914.
The fifteenth century. The conquest of Christian eastern and central Europe by the Muslim Ottoman (or Turkish) Empire deprived the peoples of the Balkans of centuries of experience in self-government. That perhaps contributed to the violence and fractiousness of that area in the years that led up to the 1914 war—and perhaps contributed to bringing it about.
The sixteenth century. The Protestant Reformation split Western Christendom. It divided the German peoples politically, and led to the curious relationship between Germany and Austria that lay at the heart of the crisis of July 1914.
The seventeenth century. The beginning of the centuries-long Ottoman retreat from Europe meant that the Turks were abandoning valuable lands that the Christian Great Powers coveted. Desire to seize those lands fed the rivalry between Austria and Russia that set off war in 1914.
1870–71. The creation of the German Empire and its annexation of French territory in the aftermath of the Franco-Prussian War made another European war likely as soon as France recovered sufficiently to try to take back what it had lost.
1890. The German emperor dismissed his Chancellor—his prime minister—Prince Otto von Bismarck. The new Chancellor reversed Bismarck's policy of allying with both Austria and Russia to keep the peace between them. Instead, Germany sided with Austria against Russia in the struggle to control the Balkans, which encouraged Austria to follow a dangerously bellicose policy that seemed likely to provoke an eventual Russian response.
1890s. Rebuffed by Germany, and seeing no other alternative, reactionary, monarchical Russia was drawn into an alliance with republican France. This convinced Germany's leaders that war was inevitable sooner or later, and that Germany stood a better chance of winning if it were waged sooner rather than later.
1900s. Germany's attempt to rival Britain as a naval power was seen in London as a vital threat.
1903. In a bloody coup d'état in Serbia, army officers belonging to a secret society butchered their pro-Austrian king and queen and replaced them with a rival dynasty that was pro-Russian. Austrian leaders reacted by planning to punish Serbia—a plan that if carried out threatened to lead to a dangerously wider conflict.
1905. The First Moroccan Crisis was a complicated affair. It will be described in Chapter 12. In it Germany's aggressive diplomacy had the unintended effect of unifying the other countries against it. Britain moved from mere friendship with France—the Entente Cordiale—to something closer to informal alliance, including conversations between the two governments and military staff talks, and later to agreement and conversation with France's ally Russia. There was a hardening of European alignments into rival and potentially enemy blocs: France, Britain, and Russia on one side, and an isolated Germany—with only halfhearted support from Austria-Hungary and Italy—on the other.
To some extent all of these were right answers. Other dates—among them 1908, which is discussed in the pages that follow—also served as the starting points of fuse lines that led to the explosions of 1914. All of them can be said to have contributed something to the coming of war.
Yet, in a sense all of them are wrong answers, too, to the question of why the conflict came. Thirty-seven days before the Great War the European world was comfortably at peace. Europe's leaders were starting their summer vacations and none of them expected to be disturbed while away. What went wrong?
All of the fuse lines identified by my students had been as dangerous to the peace of Europe in 1910 and 1912 as they were in 1914. Since they had not led to war in 1910 or 1912, why did they in 1914? The question is not only why war came, but why war came in the European summer of 1914; not why war? but—why this war?
Why did things happen as they did and not otherwise is a question that historians have been asking ever since Herodotus and Thucy-dides, Greeks of the fifth century B.C., started to do so more than twenty-five hundred years ago. Whether such questions can be answered with any accuracy remains debatable; often so many tributaries flow into the stream that it is difficult to say which is its real source.
In its magnitude and many dimensions, the First World War is perhaps a supreme example of the complexity that challenges and baffles historians. Arthur Balfour, a prewar British Prime Minister, longtime Conservative statesman, philosopher, and named sponsor of the Jewish state in Palestine, is quoted somewhere as having said the war was too big to be comprehen
ded.
Not merely, therefore, is the explanation of the war the biggest question in modern history; it is an exemplary question, compelling us to reexamine what we mean by such words as "cause." There were causes—many of them—for Europe's Great Powers to be disposed to go to war with one another. There were other causes—immediate ones, with which this book is concerned—for them to have gone to war when and where and how they did.
(iii) A Summer to Remember
To the man or woman in the streets of the Western world—someone who was alive in the vibrant early years of the twentieth century— nothing would have seemed further away than war. In those years men who dreamed of battlefield adventure had been hard pressed to find a war in which they could participate. In the year 1901, and in the thirteen years that followed, the peoples of western Europe and the English-speaking Americas were becoming consumers rather than warriors. They looked forward to more: more progress, more prosperity, more peace. The United States at that time (commented an English observer) "sailed upon a summer sea," but so did Great Britain, France, and others. There had been no war among the Great Powers for nearly half a century, and the globalization of the world economy suggested that war had become a thing of the past. The culmination of those years in the hot, sun-drenched, gorgeous summer of 1914, the most beautiful within living memory, was remembered by many Europeans as a kind of Eden. Stefan Zweig spoke for many when he wrote that he had rarely experienced a summer "more luxuriant, more beautiful, and, I am tempted to say, more summery."
Middle-and upper-class Britons in particular saw themselves as living in an idyllic world in which economic realities would keep Europe's Great Powers from waging war on one another. For those with a comfortable income, the world in their time was more free than it is today. According to the historian A. J. P. Taylor, "until August 1914 a sensible, law-abiding Englishman could pass through life and hardly notice the existence of the state." You could live anywhere you liked and as you liked. You could go to practically anywhere in the world without anyone's permission. For the most part, you needed no passports, and many had none. The French geographer Andre Siegfried traveled all around the world with no identification other than his visiting card: not even a business card, but a personal one.
John Maynard Keynes remembered it, with wonder, as an era without exchange controls or customs barriers. You could bring anything you liked into Britain or send anything out. You could take any amount of currency with you when you traveled, or send (or bring back) any amount of currency; your bank did not report it to the government, as it does today. And if you decided to invest any amount of money in almost any country abroad, there was nobody whose permission had to be asked, nor was permission needed to withdraw that investment and any profits it may have earned when you wanted to do so.
Even more than today, it was a time of free capital flows and free movements of people and goods. An outstanding current study of the world as of 2000 tells us that there was more globalization before the 1914 war than there is now: "much of the final quarter of the twentieth century was spent merely recovering ground lost in the previous seventy-five years."
Economic and financial intermingling and interdependence were among the powerful trends that made it seem that warfare among the major European powers had become impractical—and, indeed, obsolete.
One could easily feel safe in that world. Americans felt it at least as much if not more than Europeans. The historian and diplomat George Kennan remembers that before the 1914 war Americans felt a sense of security "such as I suppose no people had ever had since the days of the Roman Empire." They felt little need for government. Until 1913, when an appropriate amendment to the Constitution was ratified, the Congress was deemed to lack even the power to enact taxes on income.
Stefan Zweig, the Austrian-Jewish author, remembering those antebellum years decades later, remarked that "When I attempt to find a simple formula for the period in which I grew up, prior to the First World War, I hope that I convey its fullness by calling it the Golden Age of Security. Everything in our almost thousand-year-old Austrian monarchy seemed based on permanency."
In the Western world, it was by and large true that ordinary people felt no apprehension. As will be seen, there were leaders who worried, but in the winter and spring of 1914 not even they expected war to break out in the summer.
France, it is true, would have liked to recover territories taken away by Germany decades before, but those well placed to judge were certain that France would not start a war to get them back. Russia, as France's ally, was well informed on French official thinking; and the Russian Prime Minister reported to the Czar on December 13, 1913, that "All French statesmen want quiet and peace. They are willing to work with Germany." These feelings seemed to be reciprocated by the Germans. John Keiger, a leading scholar of the politics of those years, has argued: "There is no doubt that at the end of 1913 Franco-German relations were on a better footing than for years." Germany feared an eventual war with Russia, but in 1913, Berlin recognized that Russia was in no condition to wage a war, and would not be able to do so for years to come. It was axiomatic that Britain wanted peace. So, as Professor Keiger writes, "the spring and summer of 1914 were marked in Europe by a period of exceptional calm." None of the European Great Powers believed that any one of the others was about to launch a war of aggression against it—at least not in the immediate future.
Like airline passengers on United Airlines Flight 826, Europeans and Americans in the glorious last days of June 1914 cruised ahead above a summer sea and beneath a cloudless sky—until they were hit by a bolt that they wrongly believed came from out of the blue.
PART ONE
EUROPE'S TENSIONS
CHAPTER 1: EMPIRES CLASH
At the start of the twentieth century Europe was at the peak of human accomplishment. In industry, technology, and science it had advanced beyond all previous societies. In wealth, knowledge, and power it exceeded any civilization that ever had existed.
Europe is almost the smallest of the continents: 3 or 4 million square miles in extent, depending on how you define its eastern frontiers. By contrast, the largest continent, Asia, has 17 million square miles. Indeed, some geographers viewed Europe as a mere peninsula of Asia.
Yet, by the beginning of the 1900s, the Great Powers of Europe— a mere handful of countries—had come to rule most of the earth. Between them, Austria-Hungary, France, Germany, Great Britain, Italy, and Russia dominated Europe, Africa, Asia, the Pacific, and even substantial parts of the Western Hemisphere. Of what little remained, much belonged to less powerful European states: Belgium, Holland, Portugal, and Spain. When all of its empires were added together, Europe spanned the globe.
But the European empires were of greatly unequal size and strength, an imbalance that led to instability; and as they were rivals, their leaders were continuously matching them against one another in their minds, trying to guess who would defeat whom in case of war and with whom, therefore, it would be best to ally. Military prowess was seen as a supreme value in an age that mistakenly believed Charles Darwin's survival of the fittest to refer to the most murderous rather than (as we now understand it) to the best adapted.
The British Empire was the wealthiest, most powerful, and largest of the Great Powers. It controlled over a quarter of the land surface and a quarter of the population of the globe, and its navy dominated the world ocean that occupies more than 70 percent of the planet. Germany, a newly created confederation led by militarist Prussia, commanded the most powerful land army. Russia, the world's largest country, a backward giant that sprawled across two continents, remained an enigma; enfeebled by a war it lost to Japan in 1904–05, and by the revolution of 1905, it turned itself around by industrializing and arming with financial backing from France. France, despite exploiting a large empire, no longer was a match for Germany and therefore backed Russia as a counterweight to Teutonic power. The Dual Monarchy of Austria-Hungary ruled a variety of nationalities
who were restless and often in conflict. Italy, a new state, as a latecomer aspiring to take its place among the powers, hungered to be treated as an equal.
It was commonly believed at the time that the road to wealth and greatness for European powers was through the acquisition of more colonies. The problem was that the Great Powers already controlled so much of the world that there was little left for others to take. Repeatedly, in going forward, the European powers ran up against one another. Time and again, war threatened, and only skilled diplomacy and self-restraint enabled them to pull back from the brink. The decades before 1914 were punctuated by crises, almost any one of which might have led to war.
It was no accident that some of the more conspicuous of these crises resulted from moves by Germany. It was because Germany's emperor—the Kaiser, or Caesar—in changing his Chancellor in 1890 also changed his government's policy. Otto von Bismarck, the iron-willed leader who had created Germany in 1870–71, was skeptical of imperialism.* Far from believing that overseas colonies bring additional wealth and power, he apparently viewed them as a drain on both. In order to distract France from thoughts of recovering territories in Europe that Germany had seized—in Alsace-Lorraine— Bismarck encouraged and supported France in seeking new acquisitions in North Africa and Asia. As such a policy would bring France into frequent collisions with imperial England and Russia, thus dividing Germany's potential rivals, it suited all of Bismarck's purposes.
* For reasons not entirely clear, Bismarck briefly departed from this policy in the early 1880s, when Germany acquired a small number of colonies.
Post-Bismarck Germany coveted the overseas territories that the Iron Chancellor had regarded as mere fool's gold. It positioned itself to take part in the coming partition of China. But the rulers in Berlin had come to the game too late. Germany no longer could win an empire on a scale proportioned to its position as the greatest military power in Europe. There was not world enough. No more continents were there for the taking: no more Africas, no more Americas. Nonetheless—heedlessly—Wilhelmine Germany displayed an interest in overseas land.
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