1923

1923 — Korea: Kantō Massacre / China: 《孙文越飞宣言》发表。二七大罢工。孫中山到廣州三建軍政府，準備聯俄容共。中国青年党于巴黎创立 / Japan: Kameido incident / United States: Teapot Dome scandal

17 events. The text is the source chronology verbatim; the terms are in Sources & licenses. The grey lines above and below are the surrounding 2 years.

KoreaKorea under Japanese rule 1910–1945	ChinaTaiwan 1912–1949	JapanTaishō era 1912–1926	United StatesUnited States 1776–
Kantō Massacre March. The Koryo-saram newspaper Sŏnbong is established. It changed names to the Lenin Kichi in 1938 and Koryo Ilbo in 1991. As of 2023, it is the oldest active Korean-language newspaper outside of the Korean peninsula. December. The Government-General of Chōsen Library is established as part of the cultural rule movement. It is eventually succeeded by the National Library of Korea after liberation. 관세 철폐, 조선 형평사 창립, 국민대표회의KO 조선물산장려회가 창립, 육군 주만 참의부 설치, 신은행령KO 1921June. The Free City Incident occurs, where Soviet forces kill Korean militants who refuse to surrender to them. 1921대한독립군단 결성,자유시 참변이 일어남, 천도교 소년회 창립, 조선어 연구회 창립 1922December. An Chang-nam becomes the first Korean to fly a plane in Korea. 19249 April. The Chōsen Folk Art Museum is established at Gyeongbokgung. 1924성제국대학 설립, 정의부 조선 청년 총동맹 창립 1925February. Kwon Ki-ok becomes the first female Korean aviator after attending a pilot training school in China. 1925치안유지법 시행, 조선 공산당 창당, 미쓰야 협정	《孙文越飞宣言》发表。二七大罢工。孫中山到廣州三建軍政府，準備聯俄容共。中国青年党于巴黎创立。ZH January — The KMT and CCP agreed to the First United Front, under which Communists would join the KMT as individuals to help combat warlordism. January — The Radio Corporation of China was founded. 1921December — The first installment of Lu Xun's novel The True Story of Ah Q, the first work written in written vernacular Chinese, was published. 19211月，第一个“新文学”社团文学研究会成立。7月，郭沫若、郁达夫等人在日本东京成立创造社。10月，學衡社成立。嚴復逝。孫中山到廣州重建軍政府，稱「非常大總統」、中國共產黨宣告成立。外蒙古建立親苏俄的君主立憲政府，並宣布獨立，而北洋政府未予承认並發布聲明予以谴责。 1922胡適推行白話文運動。汕头市出现强烈台风，造成6万到10万人死亡。伍廷芳逝。劉伯明逝 1924November — The last Emperor of China, Puyi, is evicted from the Forbidden City, severing the last imperial connection to the palace. 19241924 Beijing Coup 1924Canton Merchants' Corps Uprising 1924中国国民党第一次全国代表大会在广州召开，國共第一次合作（聯俄容共），黃埔軍校設立，组建北伐军。第二次直奉战争。 1925Shameen Incident 19251925 Dali earthquake 1925March — Sun Yat-sen, China's Father of the Nation, dies from cancer. 1925滇桂战争。孫文在北京病逝，廣州國民政府成立。國立東南大學校長郭秉文被免職。大理市发生了7.0级地震，5000人死亡	Kameido incident Fukuda Village Incident September — Great Kanto earthquake kills 140,000 people. 1921November — Crown Prince Hirohito becomes regent because his father, Emperor Taisho, contracts a serious illness. 1921Four-Power Treaty 1921November — Hōshō, the first Japanese aircraft carrier, is launched. 1921原敬暗殺事件。 1922August — Japan withdraws troops from Siberia. 1922February — Five Power Naval Disarmament Treaty is signed. 1924第二次護憲運動（護憲三派形成）。 1924January — Crown Prince Hirohito (Future Emperor Shōwa) marries Princess Nagako of Kuni (Future Empress Nagako). 19251925 North Tajima earthquake 1925May — General Election Law is passed and all men above age 25 gain the right to vote.	Teapot Dome scandal Rosewood massacre The Cotton Club opens in Harlem Bucareli Treaty August 2, 1923 – President Harding dies; Vice President Coolidge becomes the 30th president Yankee Stadium was built 1921Tulsa race massacre 1921Battle of Blair Mountain 1921U.S.–German Peace Treaty 1921Emergency Quota Act 1921Treaty of Versailles 1921Washington Disarmament Conference of 1921 1922Lincoln Memorial is dedicated 1922Fordney–McCumber Tariff 1922The Nine Power Treaty 19241924 U.S. presidential election: Calvin Coolidge elected president for a full term, Charles G. Dawes elected vice president 1924The Dawes Plan 1924J. Edgar Hoover is appointed director of the Bureau of Investigation – the predecessor to the FBI., 1924Indian Citizenship Act 1924March 4, 1925 – President Coolidge begins full term, Dawes becomes the 30th vice president 1924Immigration Act Basic Law 1925Tri-State tornado 1925F. Scott Fitzgerald publishes The Great Gatsby 1925Nellie Tayloe Ross elected governor of Wyoming 19251925 Santa Barbara earthquake 1925Hay–Quesada Treaty 1925Countee Cullen published a book of poems called Color. 1925WSM broadcasts the Grand Ole Opry for the first time. 1925Scopes Trial, whose outcome found that the teaching of evolution in the classroom "does not violate church and state or state religion laws but instead, merely prohibits the teaching of evolution on the grounds of intellectual disagreement"

KoreaKorea under Japanese rule 1910–1945

ChinaTaiwan 1912–1949

JapanTaishō era 1912–1926

United StatesUnited States 1776–

Kantō Massacre
March. The Koryo-saram newspaper Sŏnbong is established. It changed names to the Lenin Kichi in 1938 and Koryo Ilbo in 1991. As of 2023, it is the oldest active Korean-language newspaper outside of the Korean peninsula.
December. The Government-General of Chōsen Library is established as part of the cultural rule movement. It is eventually succeeded by the National Library of Korea after liberation.
관세 철폐, 조선 형평사 창립, 국민대표회의KO
조선물산장려회가 창립, 육군 주만 참의부 설치, 신은행령KO

1921June. The Free City Incident occurs, where Soviet forces kill Korean militants who refuse to surrender to them.
1921대한독립군단 결성,자유시 참변이 일어남, 천도교 소년회 창립, 조선어 연구회 창립
1922December. An Chang-nam becomes the first Korean to fly a plane in Korea.
19249 April. The Chōsen Folk Art Museum is established at Gyeongbokgung.
1924성제국대학 설립, 정의부 조선 청년 총동맹 창립
1925February. Kwon Ki-ok becomes the first female Korean aviator after attending a pilot training school in China.
1925치안유지법 시행, 조선 공산당 창당, 미쓰야 협정

《孙文越飞宣言》发表。二七大罢工。孫中山到廣州三建軍政府，準備聯俄容共。中国青年党于巴黎创立。ZH
January — The KMT and CCP agreed to the First United Front, under which Communists would join the KMT as individuals to help combat warlordism.
January — The Radio Corporation of China was founded.

1921December — The first installment of Lu Xun's novel The True Story of Ah Q, the first work written in written vernacular Chinese, was published.
19211月，第一个“新文学”社团文学研究会成立。7月，郭沫若、郁达夫等人在日本东京成立创造社。10月，學衡社成立。嚴復逝。孫中山到廣州重建軍政府，稱「非常大總統」、中國共產黨宣告成立。外蒙古建立親苏俄的君主立憲政府，並宣布獨立，而北洋政府未予承认並發布聲明予以谴责。
1922胡適推行白話文運動。汕头市出现强烈台风，造成6万到10万人死亡。伍廷芳逝。劉伯明逝
1924November — The last Emperor of China, Puyi, is evicted from the Forbidden City, severing the last imperial connection to the palace.
19241924 Beijing Coup
1924Canton Merchants' Corps Uprising
1924中国国民党第一次全国代表大会在广州召开，國共第一次合作（聯俄容共），黃埔軍校設立，组建北伐军。第二次直奉战争。
1925Shameen Incident
19251925 Dali earthquake
1925March — Sun Yat-sen, China's Father of the Nation, dies from cancer.
1925滇桂战争。孫文在北京病逝，廣州國民政府成立。國立東南大學校長郭秉文被免職。大理市发生了7.0级地震，5000人死亡

Kameido incident
Fukuda Village Incident
September — Great Kanto earthquake kills 140,000 people.

1921November — Crown Prince Hirohito becomes regent because his father, Emperor Taisho, contracts a serious illness.
1921Four-Power Treaty
1921November — Hōshō, the first Japanese aircraft carrier, is launched.
1921原敬暗殺事件。
1922August — Japan withdraws troops from Siberia.
1922February — Five Power Naval Disarmament Treaty is signed.
1924第二次護憲運動（護憲三派形成）。
1924January — Crown Prince Hirohito (Future Emperor Shōwa) marries Princess Nagako of Kuni (Future Empress Nagako).
19251925 North Tajima earthquake
1925May — General Election Law is passed and all men above age 25 gain the right to vote.

Teapot Dome scandal
Rosewood massacre
The Cotton Club opens in Harlem
Bucareli Treaty
August 2, 1923 – President Harding dies; Vice President Coolidge becomes the 30th president
Yankee Stadium was built

1921Tulsa race massacre
1921Battle of Blair Mountain
1921U.S.–German Peace Treaty
1921Emergency Quota Act
1921Treaty of Versailles
1921Washington Disarmament Conference of 1921
1922Lincoln Memorial is dedicated
1922Fordney–McCumber Tariff
1922The Nine Power Treaty
19241924 U.S. presidential election: Calvin Coolidge elected president for a full term, Charles G. Dawes elected vice president
1924The Dawes Plan
1924J. Edgar Hoover is appointed director of the Bureau of Investigation – the predecessor to the FBI.,
1924Indian Citizenship Act
1924March 4, 1925 – President Coolidge begins full term, Dawes becomes the 30th vice president
1924Immigration Act Basic Law
1925Tri-State tornado
1925F. Scott Fitzgerald publishes The Great Gatsby
1925Nellie Tayloe Ross elected governor of Wyoming
19251925 Santa Barbara earthquake
1925Hay–Quesada Treaty
1925Countee Cullen published a book of poems called Color.
1925WSM broadcasts the Grand Ole Opry for the first time.
1925Scopes Trial, whose outcome found that the teaching of evolution in the classroom "does not violate church and state or state religion laws but instead, merely prohibits the teaching of evolution on the grounds of intellectual disagreement"