1836: Santa Anna Launches Siege on the Alamo
On February 23, 1836, Mexican General Santa Anna began a siege against nearly 200 Texan rebels stationed inside the Alamo. He launched an assault...
1898: USS Maine Explodes in Havana Harbor
On February 15, 1898, the U.S. battleship Maine blew up in Havana Harbor, escalating tensions with Spain and contributing to the outbreak of the...
1983: Reagan Delivers “Star Wars” Speech
On March 23, 1983, President Ronald Reagan proposed the development of the Strategic Defense Initiative (SDI), a space and ground-based defense system to intercept...
1970: Rhodesia Declares Itself a Republic
On March 2, 1970, Prime Minister Ian Smith severed Rhodesia’s remaining ties with Britain in an attempt to protect white minority rule. It would...
1868: President Andrew Johnson Impeached
On February 24, 1868, Andrew Johnson became the first U.S. president to be impeached; the Senate subsequently acquitted him by a single vote.
House Impeaches...
1911: Triangle Shirtwaist Factory Fire Kills 146
On March 25, 1911, a fire at New York City’s crowded, unsafe Triangle Shirtwaist Factory killed 146 workers. Public outrage over the incident galvanized...
1839: Dueling Outlawed in DC
On February 20, 1839, Congress passed legislation barring the practice of dueling in the District of Columbia.
Fatal Duel Between Congressmen Prompts Ban
The passage of...
1773: American Patriots Carry Out Boston Tea Party
On Dec. 16, 1773, members of the Sons of Liberty boarded British ships in Boston Harbor and destroyed their cargo of tea, taking another...
1953: Academy Awards Televised for First Time
On March 19, 1953, the Academy Awards appeared on television for the first time, and 34 million viewers tuned in.
Oscars Make Television Debut
NBC-TV’s broadcast...
