The Locarno Conference debated the matter of France wanting assurance of the right to cross through Germany to help Poland and Czechoslovakia in the event of war.[8]
The Italian state prosecutor absolved twenty-four officials of any responsibility for the June 1924 Giacomo Matteotti murder, ruling that they might have ordered the "sequestration" of Matteotti but not his murder, nor would they have had any knowledge of it.[10]
Lithuania held the first day of a three-day mourning period for the loss of Vilnius to Poland in 1920. Many demonstrations were staged in which speakers declared that Lithuania would not have any relations with Poland until Vilnius was returned.[11]
Powers at Locarno agreed on an arrangement in which, with regard to military obligations in the League of Nations, due consideration would be given to Germany's special military status until such time as a general arms reduction plan could be implemented across Europe. This was thought to remove the main obstacle to Germany's entry into the League of Nations.[15]
Panama City was effectively shut down by protestors angered by the shooting of the previous day.[13]
Two people were killed and 70 arrested in Paris during clashes between police and communists who were calling for a general strike in protest of the Rif War. Communist Deputy Jacques Doriot was among those arrested.[17]
Germany and the Soviet Union signed a commercial treaty designed to increase mutual trade.[7]
The jewels stolen from Mrs. Jessie Woolworth Donahue on September 30 were returned by a private detective agency. No public statement was given regarding the circumstances of their recovery.[20]
The Locarno conference ended with several agreements in place. German Foreign Minister Gustav Stresemann gave a closing speech in which he said the conference spelled a new era in European relationships, while French Foreign Minister Aristide Briand said it marked the beginning of a new epoch of cooperation and friendship.[22]
The Incident at Petrich occurred near the Bulgarian town of Petrich on the border with Greece, when at least one Greek soldier was shot by someone on the Bulgarian side. Conflicting accounts exist as to what led up to the incident, but one holds that a Greek soldier was running across the border after his dog, which is why the incident is sometimes called "The War of the Stray Dog".[24][25][26]
French Foreign Minister Aristide Briand called for an extraordinary session of the League of Nations to resolve the conflict between Greece and Bulgaria.[30]
Nicaraguan President Solórzano acquiesced to Emiliano Chamorro's demand and made him Minister of War, essentially giving him control of the country.[31]
The League of Nations ordered a cessation of hostilities between Greece and Bulgaria and gave them 24 hours to bring their troops back behind their respective borders.[32]
The British-German drama film The Blackguard was released.
The Balkan crisis ended as Greece completed its withdrawal from Bulgaria. The League of Nations said it would appoint a commission to assign responsibilities and assess damages.[34]
73-year-old Waddy Thompson Ligon was killed when his converted Model T slid off a narrow road south of Lees Ferry and jammed into a crevasse of the Grand Canyon.[35]