http://www.worldwar-2.net/timelines/war-in-europe/war-in-britain/war-in-britain-index-1939.htm
Advance elements of the BEF begin to a arrive in France.
http://www.worldwar-2.net/timelines/war-in-europe/western-europe/western-europe-index-1939.htm
The 4th Army (von Kluge) captures Lodz and Radom, as the 4th Panzer Division reaches the outskirts of Warsaw. Further penetrations in to the suburbs of Warsaw by the 4th Panzer Divisions are repulsed by the cities defenders.
http://www.worldwar-2.net/timelines/war-in-europe/eastern-europe/eastern-europe-index-1939.htm
Something there is not working for me. Lodz is WSW of Warsaw and appears to have been surrounded by the 8th and 10th, and Radom is S of Warsaw and clearly surrounded by the 10th Army. If that's an error, we ought to let those guys over at worldwar-2.net know.