Year

1968

12 sourced events from this year.

Events

1968 Timeline

All Years

1968

Military 20th Century Southeast Asia

Battle of Khe Sanh Begins in Vietnam War

In northwestern South Vietnam near the Demilitarized Zone, U.S. Marines held the Khe Sanh Combat Base as a strategic outpost against North Vietnamese infiltration. Tensions escalated in late 1967 as intelligence indicated a major North Vietnamese buildup. On January 21, 1968, North Vietnamese forces launched coordinated attacks on the base and surrounding hills, beginning a 77-day siege. Marines repelled initial assaults amid heavy artillery and rocket fire that destroyed much of the ammunition depot. The battle became one of the longest and most intensely covered engagements of the Vietnam War.

Event Detail US Military Atlas

1968

Military 20th Century East Asia

North Korea Seizes USS Pueblo Intelligence Ship

During heightened tensions on the Korean peninsula, the USS Pueblo operated as a U.S. Navy technical research vessel collecting signals intelligence off North Korea's coast while officially listed for oceanographic work. On January 23, 1968, North Korean patrol boats intercepted the lightly armed ship in disputed waters near Wonsan. After brief resistance that wounded several crew members, Commander Lloyd Bucher surrendered to avoid further loss of life. The 82 surviving crewmen were taken prisoner and held for nearly eleven months. The ship itself was retained by North Korea and remains on display today.

Event Detail US Military Atlas

1968

Military 20th Century Southeast Asia

Tet Offensive Begins in South Vietnam

During the Vietnam War, North Vietnamese leaders coordinated a massive surprise assault timed with the Tet lunar new year holiday to weaken allied forces and incite popular uprisings. Initial attacks struck targets in northern provinces on the early morning of January 30, 1968, with the broader offensive following the next day across more than 100 cities, towns, and military bases. U.S. and South Vietnamese troops repelled most assaults after intense fighting, notably in Saigon and Hue, but suffered significant losses. The coordinated communist campaign involved around 85,000 troops despite holiday leave for many South Vietnamese soldiers.

Event Detail US Military Atlas

1968

Technology 20th Century North America

First Official 9-1-1 Emergency Call Made in U.S.

Before 1968, Americans relied on local operator assistance or direct dialing for emergencies, leading to inconsistent response times. The concept of a universal three-digit emergency number gained traction in the 1960s amid growing urbanization and automobile use. On February 16, 1968, Alabama Speaker of the House Rankin Fite placed the first test call to the new 911 system from Haleyville, Alabama, which was answered by U.S. Representative Tom Bevill. The Alabama Telephone Company implemented the service locally, marking the beginning of a nationwide standard that would eventually cover the entire United States.

Event Detail America 250 Atlas

1968

Civil Rights 20th Century North America

Martin Luther King Jr. Delivers Mountaintop Speech

In Memphis, Tennessee, sanitation workers had been striking since February 1968 over unsafe conditions, low pay, and racial discrimination following the deaths of two Black workers. Martin Luther King Jr. arrived to support the strike and address a rally at Mason Temple on April 3 despite threats and poor weather. In his speech, King reflected on the movement's progress, urged nonviolent economic action including boycotts, and spoke prophetically about his own mortality and vision of justice. He declared he had been to the mountaintop and seen the Promised Land, assuring the audience that the people would reach it even if he did not. The address, one of his final public speeches, galvanized supporters hours before his assassination the next day.

Event Detail Free Speech Atlas

1968

Civil Rights 20th Century North America

Martin Luther King Jr. Assassinated in Memphis

By 1968, the American civil rights movement had achieved landmark legislation but faced mounting challenges from urban unrest and opposition to the Vietnam War. Martin Luther King Jr. had come to Memphis to support striking sanitation workers and was staying at the Lorraine Motel. On April 4, while standing on the motel balcony, King was fatally shot by James Earl Ray. He was rushed to a hospital but pronounced dead shortly after. The assassination triggered riots in over 100 cities and accelerated national mourning and legislative responses to housing discrimination.

Event Detail America 250 Atlas

1968

Civil Rights 20th Century North America

President Johnson Signs Civil Rights Act of 1968

Following the assassination of Martin Luther King Jr. on April 4, 1968, and subsequent urban riots, Congress accelerated action on fair housing legislation. The bill, which had passed the Senate earlier, faced final House approval amid intense debate. On April 11, President Lyndon B. Johnson signed the Civil Rights Act of 1968 into law, also known as the Fair Housing Act. It prohibited discrimination in the sale, rental, and financing of housing based on race, religion, or national origin. The law represented the last major civil rights legislation of the 1960s era.

Event Detail Assassination Attempts

1968

Politics 20th Century North America

Robert F. Kennedy Shot After California Primary Victory

Senator Robert F. Kennedy had emerged as a leading candidate in the 1968 Democratic presidential primaries, campaigning on opposition to the Vietnam War and support for civil rights and social programs. After winning the crucial California primary on June 4, he delivered a victory speech at the Ambassador Hotel in Los Angeles late on June 5. As he exited through the hotel kitchen pantry, he was shot multiple times by Sirhan Sirhan, a 24-year-old Palestinian immigrant. Kennedy was rushed to a hospital but succumbed to his wounds early the next morning. The assassination stunned the nation and removed a charismatic figure from the presidential race.

Event Detail Assassination Attempts

1968

Technology 20th Century North America

Intel Corporation Is Founded by Noyce and Moore

In the emerging Silicon Valley ecosystem of the late 1960s, engineers Robert Noyce and Gordon Moore left Fairchild Semiconductor seeking greater independence to pursue advanced semiconductor work. They incorporated Intel on July 18, 1968, with initial funding from investor Arthur Rock, aiming to focus on memory chips and integrated circuits. The company began operations in Mountain View, California, emphasizing innovation in silicon-based technology over traditional discrete components. Early products included the 1101 SRAM and later the groundbreaking 4004 microprocessor in 1971. Intel's founding reflected a shift toward specialized semiconductor firms driving the computer revolution.

Event Detail America 250 Atlas

1968

Military 20th Century Europe

Warsaw Pact Forces Invade Czechoslovakia

The Prague Spring of 1968 brought liberal reforms under Alexander Dubček, including greater press freedom and economic decentralization, challenging orthodox Soviet-style communism in Czechoslovakia. Alarmed by the potential spread of these changes, Soviet leader Leonid Brezhnev coordinated with other Warsaw Pact nations. On the night of August 20, 1968, approximately 200,000 troops and thousands of tanks from the Soviet Union, Poland, Hungary, and Bulgaria crossed into Czechoslovakia. Czechoslovak forces offered no armed resistance, instead relying on passive protests and appeals to international opinion. Dubček was arrested and later replaced as the reforms were reversed.

Event Detail Free Speech Atlas

1968

Exploration 20th Century North America

Apollo 8 Launches on First Crewed Lunar Mission

Amid the Apollo program's push to reach the Moon before decade's end, NASA prepared its third crewed flight as the first to leave Earth orbit. Astronauts Frank Borman, James Lovell, and William Anders lifted off aboard the Saturn V rocket from Kennedy Space Center on December 21, 1968. The mission achieved translunar injection and entered lunar orbit on Christmas Eve, broadcasting live images of Earth. The crew completed 10 orbits before returning safely. This flight marked humanity's first journey to another celestial body.

Event Detail Daily Earth View

1968

Exploration 20th Century North America

Apollo 8 Becomes First Crewed Spacecraft to Orbit Moon

In 1968, NASA accelerated its lunar program following earlier test flights amid Cold War competition. The Apollo 8 crew—Frank Borman, James Lovell, and William Anders—launched on December 21 aboard a Saturn V rocket. On December 24, the spacecraft performed the translunar injection burn and entered lunar orbit, becoming the first humans to reach and circle another celestial body. The crew conducted ten orbits, captured the iconic Earthrise photograph, and broadcast live readings from Genesis to a global audience on Christmas Eve. They safely returned to Earth on December 27.

Event Detail Daily Earth View