Battle of Olszynka Grochowska was the largest battle of the November Uprising and biggest friction in Europe since the battle of Waterloo. It was fought between the armies of Poland and Russia on February 25 in the woods near Grochów, at the eastern outskirts of Warsaw.
Olszynka 1831/2006Olszynka 1831/2007Olszynka 1831/ 2012Olszynka 1831/2014