John F. Kennedy was sworn in as the 35th President of the United States. At age 43, he became the youngest elected president and the first Roman Catholic to hold the office. His inaugural address is remembered for the famous line, 'Ask not what your country can do for you – ask what you can do for your country,' which inspired a generation toward public service, idealism, and a renewed sense of civic duty during a time of Cold War tension.

The United States, South Vietnam, North Vietnam, and the Viet Cong signed the Paris Peace Accords, formally ending direct U.S. military involvement in the Vietnam War. The agreement called for a ceasefire, withdrawal of American troops, the return of prisoners of war, and political negotiations between North and South Vietnam. Although it temporarily halted American participation, fighting continued in Vietnam until the fall of Saigon in 1975.

After spending 27 years behind bars, mostly on Robben Island, anti-apartheid leader Nelson Mandela was finally released from Victor Verster Prison in South Africa. His release marked a pivotal moment in the dismantling of apartheid, symbolizing hope for racial reconciliation and democracy. Mandela would go on to lead negotiations to end apartheid and later become South Africa’s first Black president in 1994.

During World War II, U.S. Marines launched a major amphibious assault on Iwo Jima, a heavily fortified Japanese island critical for its airfields and strategic location near Japan. The battle, lasting over a month, was one of the bloodiest in the Pacific Theater, with fierce fighting and high casualties on both sides. It is most famously remembered for the iconic photograph of Marines raising the American flag atop Mount Suribachi.

Four African American college students from North Carolina A&T State University sat at a segregated Woolworth’s lunch counter in Greensboro, North Carolina, refusing to leave after being denied service. Their peaceful protest sparked a wave of sit-ins across the South, becoming a powerful tactic of the Civil Rights Movement. The Greensboro sit-ins led to the eventual desegregation of lunch counters and inspired broader activism against racial segregation.

In Chicago during Prohibition, seven members and associates of the North Side Gang, led by George 'Bugs' Moran, were gunned down in a garage by men associated with rival mob boss Al Capone. Disguised as police officers, the attackers lined up the victims against a wall before shooting them with Thompson submachine guns. The massacre shocked the nation, highlighting the brutality of organized crime and fueling the public’s demand for stronger law enforcement against gang violence.

On the Ides of March, Roman dictator Julius Caesar was assassinated by a group of senators led by Brutus, Cassius, and others, who feared his growing power threatened the Republic. Caesar was stabbed 23 times inside the Theatre of Pompey. His death triggered a series of civil wars that ultimately ended the Roman Republic and paved the way for the rise of the Roman Empire under his adopted heir, Octavian (later Augustus).

The World Health Organization officially declared the global outbreak of the novel coronavirus (COVID-19) a pandemic. This announcement acknowledged the rapid worldwide spread of the virus, which had already infected over 100,000 people across multiple continents. The declaration led to drastic public health measures, lockdowns, and economic disruptions on a global scale, marking the beginning of one of the most significant health crises in modern history.

During a peaceful march for voting rights in Selma, Alabama, civil rights activists were brutally attacked by state troopers and local law enforcement on the Edmund Pettus Bridge. The violence, broadcast on national television, shocked Americans and drew widespread support for the Civil Rights Movement. The events of 'Bloody Sunday' directly influenced the passage of the Voting Rights Act of 1965, a landmark piece of U.S. civil rights legislation.

In World War I, Germany launched the Spring Offensive, also known as the Ludendorff Offensive, on the Western Front. It was Germany’s last major attempt to break the stalemate before American forces could arrive in large numbers. Using new infiltration tactics and overwhelming artillery, German forces initially made significant gains. However, supply issues and Allied counterattacks eventually halted the advance, setting the stage for Germany’s ultimate defeat later that year.