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The invention of the Model T
On October 1, 1908, the first production Model T Ford is completed at the company's Piquette Avenue plant in Detroit. Between 1908 and 1927, Ford would build some 15 million Model T cars. It was the longest production run of any automobile model in history until the Volkswagen Beetle surpassed it in 1972. -
The 16th amendment
Passed by Congress on July 2, 1909, and ratified February 3, 1913, the 16th amendment established Congress's right to impose a Federal income tax. -
The 17th amendment
Passed by Congress May 13, 1912, and ratified April 8, 1913, the 17th amendment modified Article I, section 3, of the Constitution by allowing voters to cast direct votes for U.S. Senators. Prior to its passage, Senators were chosen by state legislatures. -
The Zimmerman Telegram
In the telegram, intercepted and deciphered by British intelligence in January 1917, Zimmermann instructed the ambassador, Count Johann von Bernstorff, to offer significant financial aid to Mexico if it agreed to enter any future U.S-German conflict as a German ally. -
The WWI Armistice
On 11 November 1918, an armistice came into effect ending the war in Western Europe – but this did not mean the return of peace. -
The 18th amendment
The ratification of the 18th Amendment was completed on January 16th, 1919 and would take effect on January 17th, 1920. It is important to note that the 18th Amendment did not prohibit the consumption of alcohol, but rather simply the sale, manufacture, and transportation of alcoholic beverages. -
The 19th amendment
Passed by Congress June 4, 1919, and ratified on August 18, 1920, the 19th amendment granted women the right to vote. The 19th amendment guarantees all American women the right to vote. -
Charles Lindbergh’s Flight
On May 21, 1927, the aviator Charles A. Lindbergh landed his Spirit of St. Louis near Paris, completing the first solo airplane flight across the Atlantic Ocean. Lindbergh was just 25 years old when he completed the trip. -
Black Thursday
Black Thursday is October 24, 1929, the first day of the stock market crash of 1929. That was the worst stock market crash in U.S. history. It kicked off the Great Depression. -
Hitler becomes chancellor
Hitler's "rise" can be considered to have ended in March 1933, after the Reichstag adopted the Enabling Act of 1933 in that month. President Paul von Hindenburg had already appointed Hitler as Chancellor on 30 January 1933 after a series of parliamentary elections and associated backroom intrigues. -
The New Deal
So, in the spring of 1935, Roosevelt launched a second, more aggressive series of federal programs, sometimes called the Second New Deal. In April, he created the Works Progress Administration (WPA) to provide jobs for unemployed people. -
The Munich Pact
A deal was reached on 29 September, and at about 1:30 a.m. on 30 September 1938, Adolf Hitler, Neville Chamberlain, Benito Mussolini and Édouard Daladier signed the Munich Agreement. -
Hilter Invades Poland
Share 75 years ago, Hitler invaded Poland. Here's how it happened. On September 1, 1939, the German army under Adolf Hitler launched an invasion of Poland that triggered the start of World War II (though by 1939 Japan and China were already at war).Sep 1, 2014 -
Pearl Harbor
The Attack on Pearl Harbor was a surprise military strike by the Imperial Japanese Navy Air Service against the United States naval base at Pearl Harbor, Hawaii Territory, on the morning of December 7, 1941. The attack, also known as the Battle of Pearl Harbor, led to the United States' entry into World War II -
D-Day
The Normandy landings were the landing operations on Tuesday, 6 June 1944 of the Allied invasion of Normandy in Operation Overlord during World War II. Codenamed Operation Neptune and often referred to as D-Day, it was the largest seaborne invasion in history. -
Hiroshima & Nagasaki
During the final stage of World War II, the United States detonated two nuclear weapons over the Japanese cities of Hiroshima and Nagasaki on August 6 and 9, 1945, respectively. The United States dropped the bombs after obtaining the consent of the United Kingdom, as required by the Quebec Agreement. -
Russians acquire the Atomic Bomb
On July 16, 1945, in a remote desert location near Alamogordo, New Mexico, the first atomic bomb was successfully detonated—the Trinity Test. It created an enormous mushroom cloud some 40,000 feet high and ushered in the Atomic Age. -
The formation of the United Nations
Roosevelt also sought to convince the public that an international organization was the best means to prevent future wars. The Senate approved the UN Charter on July 28, 1945, by a vote of 89 to 2. The United Nations came into existence on October 24, 1945, after 29 nations had ratified the Charter. -
The long telegram
In reply, Kennan wrote the Long Telegram outlining his opinions and views of the Soviets; "According to Kennan, the Soviets' view of the world came from a traditional 'Russian sense of insecurity...'" It arrived in Washington on February 22, 1946. -
The formation of NATO
The North Atlantic Treaty Organization, also called the North Atlantic Alliance, is an intergovernmental military alliance between 29 North American and European countries. The organization implements the North Atlantic Treaty that was signed on 4 April 1949 -
Brown v Board of Education
Brown v. Board of Education of Topeka, 347 U.S. 483, was a landmark United States Supreme Court case in which the Court declared state laws establishing separate public schools for black and white students to be unconstitutional - Dec 9, 1952 – May 17, 1954 -
The Vietnam War
The Vietnam War, also known as the Second Indochina War, and in Vietnam as the Resistance War Against America or simply the American War, was a conflict that occurred in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975, with U.S. involvement ending in 1973. -
Rosa Parks refuses to give up her seat
Rosa Parks refused to give up her seat to a white passenger on a segregated bus in Montgomery, Alabama. Her arrest on December 1, 1955 sparked the 381-day Montgomery bus boycott. -
The Cuban Missile Crisis
The Cuban Missile Crisis, also known as the October Crisis of 1962, the Caribbean Crisis, or the Missile Scare, was a 13-day confrontation between the United States and the Soviet Union initiated by American ballistic missile deployment in Italy and Turkey with consequent Soviet ballistic missile deployment in Cuba. -
JFK’s Assassination
November 22, 1963 -
The 1964 Civil Rights Act
The Civil Rights Act of 1964 is a landmark civil rights and U.S. labor law in the United States that outlaws discrimination based on race, color, religion, sex, or national origin. It prohibits unequal application of voter registration requirements, racial segregation in schools, employment, and public accommodations -
The Gulf of Tonkin Resolution
The Gulf of Tonkin incident, also known as the USS Maddox incident, was an international confrontation that led to the United States engaging more directly in the Vietnam War. It involved either one or two separate confrontations involving North Vietnam and the United States in the waters of the Gulf of Tonkin -
The 1965 Voting Rights Act
This act was signed into law on August 6, 1965, by President Lyndon Johnson. It outlawed the discriminatory voting practices adopted in many southern states after the Civil War, including literacy tests as a prerequisite to voting. -
The Apollo 11 Moon Landing
Apollo 11 was the spaceflight that landed the first two people on the Moon. Commander Neil Armstrong and Lunar Module Pilot Buzz Aldrin, both American, landed the Apollo Lunar Module Eagle on July 20, 1969, at 20:17 UTC. -
The Watergate Break-ins
The Watergate scandal was a major political scandal that occurred in the United States during the early 1970s, following a break-in by five men at the Democratic National Committee (DNC) headquarters at the Watergate office complex in Washington, D.C. on June 17, 1972, and President Richard Nixon's administration's subsequent attempt to cover up its involvement. -
Nixon’s Resignation
By late 1973, the Watergate scandal escalated, costing Nixon much of his political support. On August 9, 1974, he resigned in the face of almost certain impeachment and removal from office. After his resignation, he was issued a controversial pardon by his successor, Gerald Ford. -
The invention of the Internet
ARPANET adopted TCP/IP on January 1, 1983, and from there researchers began to assemble the “network of networks” that became the modern Internet. The online world then took on a more recognizable form in 1990, when computer scientist Tim Berners-Lee invented the World Wide Web. -
The Fall of the Berlin Wall
The Berlin Wall: The Fall of the Wall. On November 9, 1989, as the Cold War began to thaw across Eastern Europe, the spokesman for East Berlin's Communist Party announced a change in his city's relations with the West. Starting at midnight that day, he said, citizens of the GDR were free to cross the country's borders. -
The 9/11 Attacks
The September 11 attacks were a series of four coordinated terrorist attacks by the Islamic terrorist group al-Qaeda against the United States on the morning of Tuesday, September 11, 2001.