The founding of the Soviet Union was announced.
British archaeologists entered the tomb of King Tutankhamun.
The Ottoman Empire ended when the last Sultan Mehmed VI was exiled to Malta on a British warship.
The British Broadcasting Company (BBC) began its radio service in the United Kingdom.
A British-led team of archaeologists located the entrance to Tutankhamun's tomb.
The British Broadcasting Company Ltd (BBC) was founded.
Walt Disney incorporated his first film company called Laugh-O-Gram Studio.
The Hinterkaifeck Murders occurred, where six people were brutally killed on a remote farmstead in Germany, and the killer was never identified.
The first public Bat Mitzvah was held in New York City. It was for a girl named Judith Kaplan.
Fuad I became King of Egypt.
Mahatma Gandhi was sentenced to six years in prison for his civil disobedience during a protest.
The silent horror movie ''Nosferatu" was released in Berlin, making it the first-ever vampire movie.
The general interest family magazine Reader's Digest was first published.
The first successful administration of insulin to treat diabetes was given to 14-year-old Leonard Thompson.