Sony’s iconic Walkman first went on sale in Japan.
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The Communist Party of China was founded with Chen Duxiu as the leader.
The Motion Picture Association of America introduced the PG-13 film rating.
King Louis I of Holland abdicated in favor of his son Napoléon Louis.
The United States Postal Service introduced ZIP codes for US mail.
Congress banned polygamy, stating that those who are caught are to be punished.
