| Event | (0)0s or (1)0s |
|---|
| Picasso introduced Cubism | |
| Spanish Flu started to spread | |
| New York City subway opened | |
| Bakelite, first fully synthetic plastic, invented | |
| First Pulitzer Prizes awarded | |
| Trans-Siberian Railway completed | |
| Sigmund Freud published 'Theory of Sexuality' | |
| First electric washing machine | |
| Overthrow of last imperial dynasty in China | |
| Rutherford discovered the structure of an atom | |
| First license plates issued in the US | |
| Panama Canal officially opened | |
| George V became King of the UK | |
| First US movie theater opened | |
| First self-service grocery store opened in US | |
| World War I began | |
| Einstein proposed his Theory of Special Relativity | |
| The Titanic sank | |
| The Wright Brothers made the first flight | |
| Charlie Chaplin first appeared as the Little Tramp | |
| John D. Rockefeller became US first billionaire | |
| First Nobel Prizes awarded | |
| Max Planck formulated Quantum Theory | |
| Inca city of Machu Picchu discovered | |
| First transatlantic radio signal | |
| First transcontinental telephone call | |
| 'The Great Train Robbery', first silent movie | |
| 'Teddy Bear' toy introduced | |
| First known published crossword puzzle | |
| First traffic light installed | |
| Picasso introduced Cubism | |
| Spanish Flu started to spread | |
| New York City subway opened | |
| Bakelite, first fully synthetic plastic, invented | |
| First Pulitzer Prizes awarded | |
| Trans-Siberian Railway completed | |
| Sigmund Freud published 'Theory of Sexuality' | |
| First electric washing machine | |
| Overthrow of last imperial dynasty in China | |
| Rutherford discovered the structure of an atom | |
| First license plates issued in the US | |
| Panama Canal officially opened | |
| George V became King of the UK | |
| First US movie theater opened | |
| First self-service grocery store opened in US | |
