Editing 1920s (section)

==Natural disasters==
* The [[Great Kantō earthquake]] struck the main Japanese island of [[Honshū]] on 1 September 1923. The earthquake had a magnitude of 7.9 on the [[moment magnitude scale]].
* The [[1920 Haiyuan earthquake]] struck central China on 16 September with a magnitude of 8.2 on the [[moment magnitude scale]], killing 273,407.
* The [[1922 Shantou typhoon]] killed upwards of 100,000 people in southern [[China]].
* The [[1928 Okeechobee hurricane]] killed 4,112 people in the Caribbean and the United States, resulting in major flooding around [[Lake Okeechobee]].
* The [[1927 Gulang earthquake]] struck Tibet and China, measuring 7.6 on the [[moment magnitude scale]] and killing 40,900 people.
* The [[Tri-State tornado outbreak]] struck the United States on 18 March 1925. The [[1925 Tri-State tornado]], which the outbreak gets its name from, became the deadliest [[tornado]] in US history, as it killed 695 people, whom 613 of which in [[Illinois]], 71 in [[Indiana]], and 12 (possibly more) in [[Missouri]]. The outbreak as a whole, killed 751.
** The tornado, was the deadliest in history, until 1989, where a F3 tornado hit [[Bangladesh]], killing 1300. However, The Tri-State Tornado is still the 2nd deadliest in history, and the deadliest in the United States.