Today in history

Today is Tuesday, Feb. 23, the 54th day of 2021. There are 311 days left in the year. In 1861, President-elect Abraham Lincoln arrived secretly in Washington to take office, following word of a possible assassination plot in Baltimore.

In 1870, Mississippi was readmitted to the Union.

In 1903, President Theodore Roosevelt signed an agreement with Cuba to lease the area around Guantanamo Bay to the United States.

In 1942, the first shelling of the U.S. mainland during World War II occurred as a Japanese submarine fired on an oil refinery near Santa Barbara, California, causing little damage.

In 1945, during World War II, U.S. Marines on Iwo Jima captured Mount Suribachi, where they raised two American flags (the second flag-raising was captured in the iconic Associated Press photograph.)

In 1954, the first mass inoculation of schoolchildren against polio using the Salk vaccine began in Pittsburgh as some 5,000 students were vaccinated.

In 1981, an attempted coup began in Spain as

200 members of the Civil Guard invaded Parliament, taking lawmakers hostage. (However, the attempt collapsed 18 hours later.)

In 1995, the Dow Jones industrial average closed above the 4,000 mark for the first time, ending the day at 4,003.33.

In 1998, 42 people were killed, some 2,600 homes and businesses damaged or destroyed, by tornadoes in central Florida.