Discover what happened on December 21 with HISTORY's summaries of major events, anniversaries, famous births and notable deaths.

December 21

Discover what happened on December 21 with HISTORY&#8217;s summaries of major events, anniversaries, famous births and notable deaths.

What Happened on December 21 | HISTORY

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1988

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2012

1996

Riots in Detroit… San Francisco's Summer of Love… the Six-Day War in the Middle East… Elvis and Priscilla's Vegas wedding... 1967 was a momentous year around the world. It also a year of firsts: the first successful human heart transplant in South Africa (the recipient lasted 18 days), the confirmation of the first Black Supreme Court Justice in the U.S. (Thurgood Marshall) and the first McDonald’s Big Mac (price: 45 cents).

1967

1958

The turbulence of 1968 began on New Year’s Day with the Tet Offensive, shocking Americans with the unwinnable realities of the Vietnam War. The assassinations of Dr. Martin Luther King, Jr. and Robert F. Kennedy darkened the national mood and deepened domestic unrest. Mass protests erupted around the globe, from Chicago to Prague to France, Mexico and beyond. In space, Apollo 8 orbited the moon, while back on earth, “Laugh-In” topped TV ratings, “Hair” premiered on Broadway and McDonald’s debuted the iconic Big Mac.

1968

World War II ended in 1945, after Germany surrendered in May and Japan capitulated in August, days after powerful new atomic bombs exploded over Hiroshima and Nagasaki. Two months later, 29 nations ratified a charter to form the United Nations. Writer George Orwell coined the term “cold war,” predicting icy relations between the U.S. and U.S.S.R., while popular songs like “Ac-Cent-Tchu-Ate the Positive" and “Sentimental Journey” reflected the stateside mood as some 4 million G.I.s returned home.

1945

As the Vietnam War expanded into Cambodia, anti-war rallies flared at home; at Kent State University in Ohio, National Guardsmen killed four unarmed student protesters, shocking the nation. Americans held their breath as NASA scrambled to bring Apollo 13 astronauts home safely after their aborted moon mission. Some 20 million people celebrated the first Earth Day, rock icons Janis Joplin and Jimi Hendrix both died of drug overdoses at age 27, and the Beatles called it quits.

1970

1866

1980

In 1954, a year of breakthroughs, the first successful polio vaccine rolled out and the U.S. Supreme Court ruled school segregation unconstitutional. In England, Roger Bannister became the first man to run a mile in under four minutes. Two pop-culture titans, movie star Marilyn Monroe and baseball slugger Joe DiMaggio, tied the knot. And Bill Haley and His Comets released “Rock Around the Clock,” one of the earliest and most successful rock ‘n’ roll records.

1954

America’s Founding Fathers decided that one elected civilian—the U.S. president—would lead the executive branch of the federal government, a governmental structure that has remained in place for more than 200 years.

U.S. Presidents

The 21st century saw the dawn of the war on terrorism, as the 9/11 attacks and the Boston Marathon bombing dramatically changed society. Economic issues moved to the forefront during the Great Recession. The COVID-19 pandemic upended lives and economies around the world. Awareness of social inequality grew as the killings of Black Americans, including Trayvon Martin and George Floyd, spurred widespread protests.

21st Century

Native American history spans an array of diverse groups and leaders, including Sitting Bull, Crazy Horse and Tecumseh, and events like the Trail of Tears, the French and Indian War and the Battle of the Little Bighorn.

Native American History

Crime has been a dark and powerful undercurrent in human society throughout history. Uncover the facts behind some of the most daring robberies, brazen scams and brutal murders ever committed.

Crime

Sports and recreation are an integral part of human history, from the ancient Olympics to the Kentucky Derby, Jackie Robinson, Negro League Baseball, the Super Bowl and more.

Sports

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History.com Editors

Art history tells the complex story of human civilization through art, literature and design. It ranges from prehistoric art of the Neolithic period through Renaissance masterpieces, Impressionism, Modernism, the Bauhaus and contemporary art.

Art, Literature and Film History

World War II was the biggest and deadliest war in history, involving more than 30 countries. Sparked by the 1939 Nazi invasion of Poland, the war dragged on for six bloody years until the Allies defeated the Axis powers of Nazi Germany, Japan and Italy in 1945. Explore the battles, leaders and atrocities from the war and its impact on geopolitics and humankind.

World War II

Space exploration, one of the greatest technological achievements in human history, includes the Apollo missions, the Space Shuttles Columbia and Challenger, and people like Buzz Aldrin and Neil Armstrong.

Space Exploration

Though the 19th century saw the rise of populism, the labor movement and Jacksonian democracy, it also ushered in the Gilded Age, when men like Cornelius Vanderbilt and J. P. Morgan wielded vast control over politics and business.

19th Century

Explore the wars, battles, leaders, civilizations, regimes, prominent figures and major events from the continent that encompasses 2 percent of the Earth’s surface. From Stonehenge to the Great Awakening to the French Revolution to the rise and fall of Communism in Russia, see how Europe’s often tumultuous history unfolded.

European History

During the 1980s, conservative politics and Reaganomics held sway as the Berlin Wall crumbled, new computer technologies emerged, AIDS ravaged the United States, especially the gay male community, and blockbuster movies and MTV reshaped pop culture.

1980s

Natural disasters and changes in the environment, such as global warming, the San Francisco Earthquake, Hurricane Katrina, the Galveston Hurricane, the Krakatoa eruption and others, have profoundly shaped human history. Explore both the sudden and long-term impacts of natural and human-made disasters.

This Day In History: December 21

Pan Am Flight 103 explodes over Scotland

Also on This Day in History December | 21

First basketball game played

“Gangnam Style” becomes the first YouTube video to reach one billion views

This Day in History Video: What Happened on December 21

“Curious George” co‑creator Margret Rey dies

“The Graduate” opens in New York

Charles de Gaulle elected president of France

Apollo 8 departs for lunar orbit

General George S. Patton dies

President Nixon meets Elvis Presley

Native Americans kill 81 soldiers

Socialite Sunny von Bulow is found comatose

A sensationalized murder trial inspires “The Fugitive”

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