The US and Britain signed the Lyons-Seward Treaty.
The Treaty was an agreement to suppress the trading of slaves.
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Queen Elizabeth I and George VI became the first king and queen of Great Britain to travel to the US.
During the Great Plague of London, infected persons' homes were marked with crosses.
The First Crusaders successfully sieged Jerusalem and took it from the Fatimid Caliphate.
The British Broadcasting Corporation (BBC) resumed TV broadcasting for the first time since the end of WWII.
The British Museum in London was established after King George II gave his Royal assent to parliament.