Editing 1929 (section)

=== September ===
{{Main|September 1929}}
* [[September 3]] – The [[Dow Jones Industrial Average]] peaks at 381.17, a height it would not reach again until [[November]] [[1954]].
* [[September 5]] – [[Aristide Briand]] presents his plan for the ''United States of Europe''.
* [[September 7]] – The [[steamship]] [[SS Kuru|SS ''Kuru'']] sank in [[Lake Näsijärvi]] near [[Tampere]], [[Finland]], leading to 138 people drowning.<ref>Erkki Laitinen: ''Kurun historia 1919–1985. Vanhan Ruoveden historia III: 52'', p. 272. Kurun kunta, 1992. (in Finnish)</ref>
* [[September 17]] – A coup ousts [[Augustinas Voldemaras]] from his prime minister position in [[Lithuania]]; he is replaced by the brother-in-law of President [[Antanas Smetona]], [[Juozas Tūbelis]].
* [[September 30]] – [[Fritz von Opel]] pilots the first [[rocket-powered aircraft]], the [[Opel RAK.1]], in front of a large crowd in [[Frankfurt am Main]].