January -
February -
March -
April -
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July -
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September -
October -
November -
December
- 1873: birth of Józef Haller de Hallenburg a Polish general and politician
- 1996: death of Witold Urbanowicz a Polish flying ace
- 1944: death of Eugeniusz Horbaczewski a Polish flying ace
January -
February -
March -
April -
May -
June -
July -
August -
September -
October -
November -
December
- 1873: birth of Józef Haller de Hallenburg a Polish general and politician
- 1996: death of Witold Urbanowicz a Polish flying ace
- 1944: death of Eugeniusz Horbaczewski a Polish flying ace