Today is the 176th day of 2015 and the fifth day of summer.

TODAY'S HISTORY: In 1788, Virginia became the 10th state to ratify the U.S. Constitution.

In 1876, Lt. Col. George Custer and 263 soldiers under his command were killed by Cheyenne and Sioux fighters in the Battle of Little Bighorn.

In 1938, President Franklin D. Roosevelt signed into law the Fair Labor Standards Act, enacting the first federal hourly minimum wage (at 25 cents per hour).

In 1950, North Korean forces crossed the 38th parallel into South Korea, igniting the Korean War.

In 1998, the Supreme Court ruled the presidential line-item veto unconstitutional.

TODAY'S BIRTHDAYS: Antoni Gaudi (1852-1926), architect; George Abbott (1887-1995), playwright/producer/director; George Orwell (1903-1950), author; Sidney Lumet (1924-2011), filmmaker; Carly Simon (1945- ), singer-songwriter; Sonia Sotomayor (1954- ), U.S. Supreme Court justice; Anthony Bourdain (1956- ), chef/author/TV personality; Ricky Gervais (1961- ), comedian/actor; George Michael (1963- ), singer-songwriter; Linda Cardellini (1975- ), actress.

TODAY'S FACT: North Korea's military is estimated to have 690,000 active troops and 4.5 million reserve troops in 2015.

TODAY'S SPORTS: In 1968, San Francisco Giants rookie Bobby Bonds became the first player in the 20th century to hit a grand slam in his first major league game.

TODAY'S QUOTE: "The nationalist not only does not disapprove of atrocities committed by his own side, but he has a remarkable capacity for not even hearing about them." -- George Orwell, "Notes on Nationalism"

TODAY'S NUMBER: $12.25 -- hourly minimum wage in San Francisco and Oakland, California, the highest minimum wage in the United States in 2015.

TODAY'S MOON: Between first quarter moon (June 24) and full moon (July 1).

Today is the 175th day of 2015 and the fourth day of summer.

TODAY'S HISTORY: In 1901, the first major exhibition of Pablo Picasso's work opened in Paris.

In 1948, President Harry S. Truman signed the Selective Service Act, requiring all men between the ages of 18 and 25 to register for military service.

In 1957, the U.S. Supreme Court ruled in Roth v. United States that the First Amendment does not protect obscenity.

In 2011, New York Gov. Andrew Cuomo signed a bill into law that legalized same-sex marriage.

TODAY'S BIRTHDAYS: John Ross (1777-1856), Arctic explorer; Henry Ward Beecher (1813-1887), clergyman/abolitionist; Ambrose Bierce (1842-1914), writer/satirist; Gerrit Rietveld (1888-1964), architect; Jack Dempsey (1895-1983), boxer; Mick Fleetwood (1947- ), musician; Peter Weller (1947- ), actor; Sherry Stringfield (1967- ), actress; Mindy Kaling (1979- ), actress/producer; Minka Kelly (1980- ), actress; Lionel Messi (1987- ), soccer player.

TODAY'S FACT: Pablo Picasso was honored on his 90th birthday with an exhibition at the Louvre in Paris in 1971. It was the first time the Louvre had exhibited the work of a living artist.

TODAY'S SPORTS: In 1995, the South Africa Springboks defeated the New Zealand All Blacks in the finals of the Rugby World Cup as Nelson Mandela looked on. The event was dramatized in the 2009 film "Invictus."

TODAY'S QUOTE: "Success is full of promise till men get it; and then it is last year's nest from which the bird has flown." -- Henry Ward Beecher

TODAY'S NUMBER: 9 -- age of British explorer John Ross when he joined the Royal Navy as an apprentice in 1786.

TODAY'S MOON: First quarter moon (June 24).

Today is the 174th day of 2015 and the third day of summer.

TODAY'S HISTORY: In 1894, the International Olympic Committee was founded in Paris.

In 1947, the Senate overrode President Harry S. Truman's veto of the Taft-Hartley Act.

In 1961, the Antarctic Treaty went into effect, demilitarizing the continent.

In 1972, a "smoking gun" White House audio recording captured President Richard Nixon and his chief of staff conspiring to obstruct the FBI's investigation of the Watergate break-ins.

TODAY'S BIRTHDAYS: Alan Turing (1912-1954), mathematician; Bob Fosse (1927-1987), choreographer/director; June Carter Cash (1929-2003), singer-songwriter; Wilma Rudolph (1940-1994), Olympic sprinter; Clarence Thomas (1948- ), U.S. Supreme Court justice; Randy Jackson (1956- ), musician/TV personality; Frances McDormand (1957- ), actress; Joss Whedon (1964- ), filmmaker; Jason Mraz (1977- ), singer-songwriter.

TODAY'S FACT: Host country Greece won 47 medals, more than any other participating country, at the first modern Summer Olympics in 1896.

TODAY'S SPORTS: In 1917, Boston Red Sox pitcher Babe Ruth walked the first batter of a game against the Washington Senators. When Ruth was ejected for arguing the call, he punched the umpire. Ruth's replacement, Ernie Shore, went on to retire all 26 batters he faced.

TODAY'S QUOTE: "A man provided with paper, pencil and rubber, and subject to strict discipline, is in effect a universal machine." -- Alan Turing

TODAY'S NUMBER: 1,400 -- length (in feet) of high wire artist Nik Wallenda's tightrope walk across the Little Colorado River Gorge, near the Grand Canyon, on this day in 2013. Wallenda completed the walk in 22 minutes, 54 seconds during a live television broadcast that peaked at a viewership of 13 million.

TODAY'S MOON: Between new moon (June 16) and first quarter moon (June 24).