Portal:Germany/Anniversaries/October/October 21


 * 1881 – Death of mathematician Eduard Heine
 * 1944 – As first major German city Aachen is occupied by the Allieds
 * 1957 – Birth of physicist Wolfgang Ketterle, recipient of the 2001 Nobel Prize in Physics
 * 1969 – Willy Brandt is elected Chancellor of Germany by the Bundestag