siege, major, interwar and Second World War
Siege of Warsaw
Siege of Warsaw was a siege conducted on 8 September 1939 at Warsaw, in what is now Poland; it lasted 20 days. It was part of World War II, which ran from 1939 to 1945. The recorded result: German victory.
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Where it sits in World War II
Record
| Date | 8 September 1939 to 28 September 1939 | |
|---|---|---|
| Place | Warsaw, Poland 52.230N, 21.011E | |
| Kind | Siege, interwar and Second World War | |
| Territorial change | German occupation until 1945 | |
| Strength | 175,000 soldiers; 1,000 artillery pieces; 1,200 aircraft; 220 tanks | Peak strength: 124,000-140,000 soldiers; 86 anti-aircraft guns; 64 artillery pieces; 33 tanks; ----Pursuit Brigade: 54 aircraft |
| Casualties and losses | 5,000 killed; 13,000 wounded; 80 tanks; 80-100 aircraft | 5,000 killed; 13,000-16,000 wounded; 140,000 captured; 80 tanks and tankettes; 63 aircraft; 18,000 civilians killed |
| Commanders |
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The ground today


The recorded site stands at about 113 m; within 10.0 km the ground runs from 0 to 136 m, 136 m of relief, gently rolling country and today it is 58% built-up, 33% tree cover, 6% water.
Elevation from the Copernicus DEM GLO-30 (ESA, Airbus); land cover from ESA WorldCover 2021 (CC BY 4.0), within about 5 km of the recorded site. Computed, not recorded.Nearest engagements
- Warsaw Uprising 1794, same recorded site
- Capture of Warsaw (1657) 1657, 0.3 km NW
- Battle of Warsaw 1656, 0.3 km NW
- Siege of Warsaw 1656, 0.5 km NE
- Liberation of Warsaw concentration camp 1944, 2.5 km NW
Contested ground: this site was fought over 18 times between 1656 and 1944.
In the same war
- Before: Battle of Łomża 7 September 1939
- After: Battle of Radom 8 September 1939
- All 1155 engagements of World War II
Elsewhere in 1939
- Battles of Khalkhin Gol Mongolia
- Gleiwitz incident Poland
- Italian invasion of Albania Albania
- Battle of Suomussalmi Finland
- Battle of Changsha People's Republic of China
Siege of Warsaw is one of 4,429 engagements of the 20th century in the atlas and one of 502 in present-day Poland.
Sources
Identity, coordinates, dates and the war from Wikidata Q182240, released under CC0. Result, belligerents, commanders, strength and casualties from the infobox of the English Wikipedia article Siege of Warsaw (1939), revision 1380775545, read 2026-11-14, licensed CC BY-SA 4.0; the article's text is not reproduced here. Present-day country and state from Natural Earth. Dates before 1582 follow the Julian calendar as recorded.