Today is the 90th day of 2014 and the 12th day of spring.

TODAY'S HISTORY: In 1889, the Eiffel Tower was dedicated in a ceremony in Paris.

In 1930, the Motion Pictures Production Code was adopted to regulate mature content in movies.

In 1968, President Lyndon Johnson announced a halt to bombing missions over North Vietnam and closed the televised speech with the announcement that he would not run for re-election.

In 1995, singer-songwriter Selena was murdered by the former president of her fan club.

TODAY'S BIRTHDAYS: Rene Descartes (1596-1650), philosopher/mathematician; Joseph Haydn (1732-1809), composer; Jack Johnson (1878-1946), boxer; Cesar Chavez (1927-1993), labor leader; Gordie Howe (1928- ), hockey player; Liz Claiborne (1929-2007), fashion designer; Herb Alpert (1935- ), musician; Christopher Walken (1943- ), actor; Al Gore (1948- ), former U.S. vice president/senator; Rhea Perlman (1948- ), actress; Angus Young (1955- ), guitarist/songwriter; Ewan McGregor (1971- ), actor; Jessica Szohr (1985- ), actress.

TODAY'S FACT: Gustave Eiffel built metal structures all over the world, but he also designed railway bridges and the interior structure of New York's Statue of Liberty.

TODAY'S SPORTS: In 1975, Hall of Fame coach John Wooden announced his retirement during the post-game press conference after leading his UCLA Bruins to a 92-85 win over the Kentucky Wildcats and earning his NCAA-record 10th national title.

TODAY'S QUOTE: "There is no such thing as defeat in non-violence." -- Cesar Chavez

TODAY'S NUMBER: 2,212 -- Broadway performances in the 15-year run of "Oklahoma!" The Rodgers and Hammerstein hit debuted on this day in 1943.

TODAY'S MOON: Between new moon (March 30) and first quarter moon (April 7).

Today is the 89th day of 2014 and the 11th day of spring.

TODAY'S HISTORY: In 1867, U.S. Secretary of State William H. Seward completed the purchase of Alaska for $7.2 million.

In 1870, the U.S. Congress readmitted Texas to the Union.

In 1964, the TV quiz show "Jeopardy!" premiered on NBC with host Art Fleming.

In 1981, President Reagan was shot in the chest in an assassination attempt by John Hinckley Jr.

TODAY'S BIRTHDAYS: Francisco Goya (1746-1828), painter; Vincent van Gogh (1853-1890), painter; John Astin (1930- ), actor; Warren Beatty (1937- ), actor/director; Eric Clapton (1945- ), singer-songwriter/musician; Paul Reiser (1957- ), actor/comedian; Piers Morgan (1965- ), TV personality; Celine Dion (1968- ), singer-songwriter; Secretariat (1970-1989), racehorse; Norah Jones (1979- ), singer-songwriter/musician.

TODAY'S FACT: The purchase of Alaska, initially ridiculed by some in Congress and in the press as "Seward's Folly" and "Seward's Icebox," added 663,267 square miles to the United States for less than $11 per square mile.

TODAY'S SPORTS: In 1990, Jack Nicklaus made his debut in the Senior PGA Tour (since renamed the Champions Tour).

TODAY'S QUOTE: "If you hear a voice within you say you cannot paint, then by all means paint and that voice will be silenced." -- Vincent van Gogh

TODAY'S NUMBER: 192 million -- barrels of crude oil produced by Alaska in 2012.

TODAY'S MOON: New moon (March 30).

Today is the 88th day of 2014 and the 10th day of spring.

TODAY'S HISTORY: In 1867, the Dominion of Canada was established.

In 1951, Ethel and Julius Rosenberg were convicted of conspiracy to commit espionage.

In 1973, the last U.S. troops left South Vietnam, bringing an end to direct U.S. military involvement in the Vietnam War.

In 1999, the Dow Jones Industrial Average closed above 10,000 (10,006.78) for the first time.

TODAY'S BIRTHDAYS: Denton True "Cy" Young (1867-1955), baseball player; Man o' War (1917-1947), racehorse; Sam Walton (1918-1992), Wal-Mart founder; Eric Idle (1943- ), actor/comedian; Walt Frazier (1945- ), basketball player; Earl Campbell (1955- ), football player; Brendan Gleeson (1955- ), actor; Amy Sedaris (1961- ), author/actress; Elle Macpherson (1964- ), supermodel/actress; John Popper (1967- ), singer-songwriter/musician; Lucy Lawless (1968- ), actress; Robert Gibbs (1971- ), political adviser; Lara Logan (1971- ), journalist.

TODAY'S SPORTS: In 1999, Wayne Gretzky (then of the New York Rangers) scored his last professional goal, bringing his career total to an NHL-record 894.

TODAY'S FACT: Wal-Mart is the world's largest private employer, with more than 2 million employees.

TODAY'S QUOTE: "I think it's good for a person to spend time alone. It gives them an opportunity to discover who they are and to figure out why they are always alone." -- Amy Sedaris, "I Like You: Hospitality Under the Influence"

TODAY'S NUMBER: 27 -- amendments to the U.S. Constitution.

TODAY'S MOON: Between last quarter moon (March 23) and new moon (March 30).