Today is Monday, Jan. 20, the 20th day of 2025. There are 345 days left in the year.

On Jan. 20, 1936, Britain’s King George V died after his physician injected the mortally ill monarch with morphine and cocaine to hasten his death. The king was succeeded by his eldest son, Edward VIII, who abdicated the throne 11 months later to marry American divorcee Wallis Simpson.

In 1841, the island of Hong Kong was ceded by China to Great Britain. It returned to Chinese control in July 1997.

In 1961, in his inaugural address, President John F. Kennedy urged Americans, “ask not what your country can do for you – ask what you can do for your country.”

In 1981, Iran released 52 Americans it had held hostage for 444 days, minutes after the presidency had passed from Jimmy Carter to Ronald Reagan.

In 1986, the United States observed the first federal holiday in honor of killed civil rights leader Martin Luther King Jr.

In 2009, Barack Obama was sworn in as the nation’s first Black president.

In 2011, federal authorities orchestrated one of the biggest Mafia takedowns in FBI history, charging 127 suspected mobsters and associates in the Northeast with murders, extortion and other crimes spanning decades.

In 2017, Donald Trump was sworn in as the 45th president of the United States, as protesters registered their rage against the new president in a chaotic confrontation with police just blocks from the inaugural parade.