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The Warsaw Uprising began

On this day · 1 August 1944
40 sec read

At 5 p.m. on a summer afternoon, Warsaw's underground army rose against German occupiers in a revolt meant to last days that stretched to 63.

Verified · United States Holocaust Memorial Museum

At 5 p.m. on August 1, 1944, the Polish underground Home Army (Armia Krajowa) launched an open revolt to seize Warsaw from German occupiers before the advancing Soviet army arrived. Commanded by General Tadeusz Bor-Komorowski, the rising was part of a nationwide plan to liberate Polish soil and assert independence.

The odds were brutal. Only a fraction of the roughly 50,000 fighters had weapons, and they faced a far better-armed garrison. Planned as a short military action, the uprising instead ground on for 63 days.

Soviet forces halted on the Vistula’s far bank, and promised Western airdrops proved meager. When the Home Army capitulated in early October, the Germans systematically razed much of the city. Casualties ran to the tens of thousands of fighters and far more civilians, a sacrifice that became a lasting symbol of Polish resistance.

63
days of fighting
5 p.m.
hour it began
1944
year

Sources & references

2 references

Well-established. Corroborated by 2 independent sources.

1 United States Holocaust Memorial Museum institution “The Warsaw uprising began on August 1, 1944, at 5 p.m. ... Planned as a short military revolt, the Warsaw uprising lasted for 63 days.” ushmm.org ↗
2 National Army Museum national museum “On 1 August 1944, an uprising broke out in the Polish capital of Warsaw ... Led by a resistance movement known as the Home Army ... After 63 days of brutal fighting, a capitulation agreement was signed.” nam.ac.uk ↗
✓ Last reviewed Jun 7, 2026

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