June 20

June 20 is the 172nd day of the year, and the American record for it runs from 1782 to 1975 — a span of 193 years. The entry that anchors it: Watergate scandal, 1972.

The revolutionary generation left its own mark on the date. In 1782, the Congress of the Confederation adopted the Great Seal of the United States, used to authenticate documents issued by the U.S. federal government.

The antebellum decades brought the date closer to the country’s central argument. In 1863, American Civil War — West Virginia is admitted as the 35th U.S. state.

The early twentieth century brought industry, air travel and war to the date. In 1926, approximately 250,000 spectators attended the opening procession of the 28th International Eucharistic Congress in Chicago, United States. Then, in 1945, the United States Secretary of State approves the transfer of Wernher von Braun and his team of Nazi rocket scientists to the U.S. under Operation Paperclip.

After 1945 the date reflects a country operating at global scale. In 1963, following the Cuban Missile Crisis, the Soviet Union and the United States sign an agreement to establish the so-called "red telephone" link between Washington, D.C., and Moscow. Nine years on, in 1972, Watergate scandal — an 18+1⁄2-minute gap appears in the tape recording of the conversations between U.S. President Richard Nixon and his advisers regarding the recent arrests of his operatives while breaking into the Watergate complex. Three years on, in 1975, Steven Spielberg's film Jaws was released; it became a summer blockbuster and the first film to earn $100 million in U.S. theatrical rentals. The same year, the film Jaws is released in the United States, becoming the highest-grossing film of that time and starting the trend of films known as "summer blockbusters"

The date is also a birthday. Among the Americans born on June 20: Moses Waddel (1770), American minister and academic; Charles W. Chesnutt (1858), American novelist and short story writer; Alexander Winton (1860), Scottish-American race car driver and engineer; George Carpenter (1872), American 5th General of The Salvation Army; and Daniel Sawyer (1882), American golfer.

June 20 is also a date of endings. Among the Americans who died on it: Joseph Meek (1875), American police officer and politician; John Neal (1876), American writer, critic, editor, lecturer, and activist; Bugsy Siegel (1947), American mobster; and Bernard Baruch (1965), American financier and politician.

The record for June 20 runs 193 years deep across 8 entries. Read in sequence, the date stops being a coincidence and starts being a through-line.