Californian Judge Vaughn Walker overturned the same-sex marriage ban.
Source
Three missing members of the Congress of Racial Equality were found partially buried near a dam in Philadelphia, Mississippi.
Mount Asama erupted in Japan, killing around 1,400 people.
The Treaty of Sistova was signed, which ended the Ottoman–Habsburg wars.
The first printed edition of the Zohar (Jewish kabbalah) was published.
French monk Dom Pierre Pérignon accidentally made champagne.