19.2.1831 battle near Wawer

party1: Russians
commander1: Graf Diebitsch
troops1: 52000
losses1: 3800+200

party2: insurgent Poles
commander2: Fürst Radziwill s.
troops2: 44000
losses2: 2900+600
(Victory of insurgent Poles or (perhaps) indecisive)