The US Supreme Court ruled interracial marriage legal.
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The Ballot Act was passed in Great Britain.
MP's in the UK voted in favor of triggering the European Union Bill (Article 50), which gave the government the power to prepare to leave the European Union.
The British House of Commons passed the Slavery Abolition Act.
President Hindenburg issued the Reichstag Fire Decree.
The legal age required for voting in the USA was reduced to 18.
