The assassination of President John F. Kennedy on November 22, 1963, had profound significance in U.S. history, marking a pivotal moment of national trauma. Kennedy was assassinated in Dallas, Texas, during a motorcade, which shocked the nation and the world. His death precipitated a period of mourning and political uncertainty and prompted widespread conspiracy theories. Following the assassination, Lyndon B. Johnson, who succeeded him, faced significant challenges, including the Civil Rights Movement and the escalation of the Vietnam War. Kennedy's legacy, particularly his vision for civil rights and social reform, continued to influence U.S. politics long after his death.