The British Broadcasting Corporation (BBC) resumed TV broadcasting for the first time since the end of WWII.
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The US and Britain signed the Lyons-Seward Treaty.
Machine guns were fired from a US airplane for the first time.
Judge Thomas Penfield Jackson ordered the breakup of Microsoft Corporation.
During the Great Plague of London, infected persons' homes were marked with crosses.
Vatican City signed the Lateran Treaty making it an independent state.