The Treaty of Florence was signed, which ended the war between the French Republic and the Kingdom of Naples.
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The Death Penalty was abolished in the state of Michigan, except for treason.
The United States Supreme Court declared that it was unlawful to discriminate in interstate travel.
Mississippi formally ratified the Thirteenth Amendment and became the last state to approve the abolition of slavery.
The Copyright Act of 1790 became the first federal copyright act to be established in the United States.
President Hindenburg issued the Reichstag Fire Decree.