Highlight: In 1918, Congress passed the first law establishing daylight saving time in the United States, with clocks to be moved forward one hour from the last Sunday in March to the last Sunday in October. (This law was repealed in August 1919.)

In 1687, French explorer Rene-Robert Cavelier, Sieur de La Salle — the first European to navigate the length of the Mississippi River — was murdered by mutineers in present-day Texas.

In 1863, the Confederate cruiser Georgiana was scuttled off Charleston, South Carolina, on its maiden voyage to prevent it from falling into Union hands.

In 1920, the Senate rejected, for a second time, the Treaty of Versailles by a vote of 49 in favor, 35 against, falling short of the two-thirds majority needed for approval.

In 1931, Nevada Gov. Fred Balzar signed a measure legalizing casino gambling.

In 1945, during World War II, 724 people were killed when a Japanese dive bomber attacked the carrier USS Franklin off Japan (the ship was saved). Adolf Hitler ordered the destruction of German facilities that could fall into Allied hands in his so-called “Nero Decree,” which was largely disregarded.

In 1953, the Academy Awards ceremony was televised for the first time; “The Greatest Show on Earth” was named best picture of 1952.

In 1965, the wreck of the Confederate cruiser Georgiana was discovered by E. Lee Spence, 102 years to the day after it was scuttled.

In 1979, the U.S. House of Representatives began televising its floor proceedings; the live feed was carried by C-SPAN, which was making its debut.

In 1987, televangelist Jim Bakker resigned as chairman of his PTL ministry organization amid a sex and money scandal involving Jessica Hahn, a former church secretary.

In 1993, Supreme Court Justice Byron White announced plans to retire. (White’s departure paved the way for Ruth Bader Ginsburg to become the court’s second female justice.)

In 2003, President George W. Bush ordered the start of war against Iraq.

Ten years ago: Five years after launching the invasion of Iraq, President George W. Bush strongly signaled he wouldn’t order troop withdrawals beyond those already planned because he refused to “jeopardize the hard-fought gains” of the past year. In an audio message, Osama bin Laden denounced the publication of drawings insulting to the Prophet Muhammad and warned Europeans of a strong reaction to come.

Five years ago: Pope Francis officially began his ministry as the 266th pope. Insurgents carried out a wave of bombings across Iraq that killed at least 65 people.

One year ago: Fire broke out in the foothills near downtown Boulder, Colorado, forcing the evacuation of hundreds of residents.