Wikipedia:Selected anniversaries/January 9
January 9: Coming-of-Age Day in Japan (2006)
- 1768 - Philip Astley staged the first modern circus in London.
- 1839 - The French Academy of Sciences announced the Daguerreotype photographic process, named after its inventor, Louis Daguerre.
- 1878 - Humbert the Good became King of Italy.
- 1916 - World War I: In Gallipoli, the Ottoman Empire was victorious in the Battle of Çanakkale.
- 1964 - Martyrs' Day in Panama. 4 days of fighting between US armed forces and Panamanian civilians to end the Canal Zone.