Girl Scouts field mail carriers
- The insurgents seized the church of St. Cross in Krakowskie Przedmieście (Kraków suburb) and the nearby Police Headquarters. - Poles attack German positions at the University of Warsaw.
- Fights in the Old Town have been going on since morning. Before noon, the insurgents shoot down a German bomber.
- The Germans tried to seize the buildings of the "Fiat" factory and the National Security Printing Works. The insurgents managed to repel the enemy.