A Dream from the Ruins — The Ideal of Integration
In the first half of the 20th century, two world wars reduced Europe to ashes. Why could neighboring nations not stop slaughtering one another? Coudenhove-Kalergi's Pan-Europa vision, Briand's proposal for a European federation, and Churchill's United States of Europe speech. Episode 1 traces how a dream of never going to war again first took root.
June 13, 2026
Today, people in Europe move across borders barely aware they exist. They breakfast in Paris and dine in Berlin. They shop with the same currency and send representatives to the same parliament. Yet only a few generations ago, this continent wore an utterly different face. France and Germany called each other ‘sworn enemies’, clashed in three great conflagrations within half a century, and their young men died caked in mud in the trenches. When the two world wars ended, what remained in Europe was rubble, an immense toll of the dead, and an aching wish never to repeat the same thing again. The grand experiment that is the EU began not from the blessing of victory but from the regret that stood upon these ruins.
- 1914
The First World War breaks out. Fought largely on European soil for more than four years, it inflicts unprecedented losses on every nation and opens the age of total war.
- 1923
Coudenhove-Kalergi publishes his book 'Pan-Europa', and a movement advocating European integration begins to take organized form.
- 1929
The French statesman Briand is said to have delivered a speech at the League of Nations calling for European integration and proposing the idea of a European federation.
- 1939
The Second World War breaks out. Europe is once again engulfed in large-scale warfare and lives through catastrophe on an unprecedented scale.
- 1946
Churchill is reported to have called for the creation of a 'United States of Europe' in his speech at the University of Zurich.
Why Was Europe Burned Twice
In the first half of the 20th century, Europe was at once the center of the world and the world’s most perilous powder keg. The First World War, beginning in 1914, became a ‘total war’ of an entirely different scale from any conflict before it, swallowing every resource and human life a nation could offer. Machine guns and poison gas, and the war of attrition in the trenches, are said to have produced casualties so vast as to consume entire young generations. Even after the war ended, heavy reparations were imposed on a defeated Germany, and that resentment, together with economic chaos, quietly nurtured the soil of the next tragedy.
Then, in 1939, Europe was drawn once more into the vortex of war. The Second World War destroyed not only battlefields but cities themselves, drew in civilians, and brought forth even the Holocaust — a tragedy that remains carved into human history. Taken together, the two great wars cost Europe more than figures could ever fully express. France and Germany in particular had been ‘long-standing enemies’ who, ever since the Franco-Prussian War of 1870, shed each other’s blood again and again across their border. Contesting the same land and passing the same grievances to the next generation, they kept fighting on.
Each time the fighting ended, people asked: why must nations that are merely neighbors slaughter one another so repeatedly? The victor punishes the vanquished, the vanquished takes revenge in the next war — how could this endless circle ever be broken? In time, some arrived at a single bold answer. So long as nations are left to compete while remaining separate, war will never disappear. So why not simply gather Europe itself into one?
Pan-Europa, an Idea Born Too Early
One of the earliest and most systematic voices for that dream was Richard Coudenhove-Kalergi. Born to an Austro-Hungarian diplomat father and a Japanese mother, he carried several cultures within him from birth. Having witnessed the catastrophe of the First World War, he became convinced that if Europe kept competing while divided, it would eventually destroy itself. And so, in 1923, he put his book ‘Pan-Europa’ before the world.
His argument was clear. The nations of Europe, excluding Russia, should form a federation and unite as a single political and economic community. The reconciliation of France and Germany above all, he preached, was the keystone. The book caused a sensation and took organized shape as the Pan-Europa movement. Today, Coudenhove-Kalergi is sometimes counted among the ‘fathers of the European Union’. The structure he sketched — bringing Europe together on the foundation of Franco-German reconciliation — is said to have anticipated the framework of the later EU to a striking degree.
In the world of politics, too, there was a man who reached for this dream: the French statesman Aristide Briand. In 1929 he is said to have delivered a speech at the League of Nations advocating the integration of Europe and proposing the idea of a European federation. This proposal, said to have been influenced by Coudenhove-Kalergi’s thought, was an extraordinarily advanced attempt for its time to bring Europe together beyond the framework of the nation-state. But the age did not take their dream’s side. The Great Depression turned nations inward, nationalism flared up, and fascism rose. The ideal of integration was, for a time, swept away before the immense violence of the Second World War.
The ‘United States of Europe’ as Churchill Described It
When the second great war ended, the dream of European integration came, ironically, to be voiced powerfully once again from the lips of a victorious leader: Winston Churchill, who as Britain’s premier had led the country through the war. In 1946 he rose to speak at the University of Zurich in Switzerland and is said to have called for the creation of what might be termed a United States of Europe. There is a remedy for an exhausted Europe, he is reported to have said, and if that remedy were applied, the continent could once again recover its freedom and happiness.
What is striking is that the key to reconciliation Churchill named was, again, France and Germany. Overcoming their long hostility, these two nations should be the first to join hands. That, he preached, was the starting point of Europe’s renewal. The fact that the very man who fought Germany more than anyone spoke, immediately after the war, of reconciliation with Germany as the hope of Europe shows that the ideal of integration was beginning to be taken seriously not as mere fantasy but as a real path toward building peace.
And so, from the ruins of the two great wars, the dream of ‘uniting Europe so as never to go to war again’ at last rose onto the real stage of politics. But nations do not move on ideals spoken aloud. Proud states could hardly be expected to surrender their sovereignty so easily. What was needed was not a grand political ideal but a smaller, more down-to-earth first step. And it would begin from an unexpected reversal that no one had thought of — sharing, between enemies, the very coal and steel that had been the instruments of war.
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