MAPS OF HISTORY · ON THIS DAY · May 14 · 1940
ON THIS DAY · 14 MAY 1940
The bombing of Rotterdam

14 May 1940 — With surrender talks already under way, bombers level the old city center; the Netherlands capitulates that evening. The word “Rotterdam” becomes Europe’s shorthand for what waits.
THE MOMENT IN CONTEXT
The winter belongs to Stalin’s half of the bargain. On 30 November 1939 the Soviet Union attacks Finland — the ✕ in the snow at the map’s top — expecting weeks; it gets a catastrophe-education: perhaps 130,000 Soviet dead against a nation of four million before Finland, unrelieved by anyone, cedes Karelia in March but keeps its state. The League of Nations, in its final official act of consequence, expels the USSR — the machinery managing, at the very end, one gesture. Two audiences take notes: Berlin, where the Red Army’s stumble feeds the fatal underestimate of Chapter 11, and London-and-Paris, whose half-planned expeditions to help Finland (via, conveniently, Swedish iron fields) telegraph Scandinavia’s importance. In April 1940 Hitler moves first — the arrow up the Norwegian coast — taking Denmark in a morning and Norway in two months of fighting that gut his surface navy but secure the iron road.
From Chapter 9 — The Fall of the West of The Road to War, 1931–1941 (1940).
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TEACH THIS IN 5 MINUTES
- Why it happened — Sickle-cut was a gamble that punished exactly the Allies’ preparation. The original German plan was a 1914 replay through Belgium — which is precisely what Allied planning (the Dyle-Breda advance) was built to meet. Its…
- The turn — Compiègne, 22 June 1940. One railway carriage, used twice, is the era’s neatest symbol — but the 1940 signing is the deeper turn because of what it destroyed off the map:…
- What it changed — The Mediterranean ignites. Mussolini declared war on 10 June, “needing a few thousand dead for the peace table” — opening the parallel war of Chapter 11: Egypt invaded from…
Then ask the room: Was the fall of France a military defeat or a national collapse — and why does the answer matter? The argued answer is on the chapter page →
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