First Battle of Grodno
1920 CE.
Shown on the map at 53.667°, 23.833°.
The First Battle of Grodno took place on 19 and 20 July 1920, during the Polish-Soviet War. In the effect of a three-day-long struggle for the control of the city of Grodno (modern Hrodna, Belarus), the town was captured by Russian forces, despite repeated counter-attacks by Polish infantry, tanks and armoured trains.
Text from the Wikipedia article First Battle of Grodno (1920), licensed CC BY-SA 4.0.