Letter collections started being collected from mailboxes in Boston, US.
Source
Britain took power over the Indian government.
Adolf Hitler became Führer of Germany following the death of President Paul von Hindenburg.
Andrew Hallidie introduced the cable car to San Francisco after witnessing a horse and carriage accident.
Musical.ly and TikTok merged, combining the users of both apps to form one community.
The finalized copy of the United States Declaration of Independence was signed by congress.
