first battle in the invasion of Poland, the beginning of the Second World War
Documented facts
- Date
- 1 September 1939 (Gregorian) — 7 September 1939 (Gregorian)
- Precision
- Day
- Referenced location
- Westerplatte
- Source coordinates
- 54.4075°, 18.6714°
- Part of
- 1939 Invasion of Poland
Referenced participants
Documented participation does not establish opposing sides. Alliances absent from the sources are not reconstructed.
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