Similar to 1921年ウォレン・ハーディング大統領就任式

Fourth inauguration of Franklin D. Roosevelt

First inauguration of Lyndon B. Johnson

Inauguration of Gerald Ford

Lincoln Bible

George Washington Inaugural Bible

Charles IV of Hungary's attempts to retake the throne

1st National Congress of the Chinese Communist Party

Four-Power Treaty

Tulsa race massacre

U.S.–Austrian Peace Treaty (1921)

U.S.–Hungarian Peace Treaty

U.S.–German Peace Treaty (1921)

Cairo Conference (1921)

Kronstadt rebellion

Coto War

Assassination of Talaat Pasha