Today is the 216th day of 2017 and the 46th day of summer.
TODAY'S HISTORY: In 1914, Germany invaded Belgium, prompting Great Britain to declare war on Germany.
In 1944, the Gestapo arrested diarist Anne Frank and the other inhabitants of the "Secret Annex" in Amsterdam.
In 1977, President Jimmy Carter signed legislation establishing the Department of Energy.
In 1993, two Los Angeles police officers were sentenced to 30 months in prison for violating motorist Rodney King's civil rights.
TODAY'S BIRTHDAYS: Percy Bysshe Shelley (1792-1822), poet; Louis Vuitton (1821-1892), fashion designer; Queen Elizabeth the Queen Mother (1900-2002), queen consort of the United Kingdom; Louis Armstrong (1901-1971), musician; Richard Belzer (1944- ), actor; Billy Bob Thornton (1955- ), director/actor; Barack Obama (1961- ), 44th U.S. president; Roger Clemens (1962- ), baseball player; Dennis Lehane (1965- ), author; Daniel Dae Kim (1968- ), actor; Jeff Gordon (1971- ), race car driver; Kurt Busch (1978- ), race car driver.
TODAY'S FACT: "Poor Little Fool" by Ricky Nelson was the No. 1 song on the first Billboard Hot 100 chart, published on this day in 1958.
TODAY'S SPORTS: In 2007, 32-year-old Alex Rodriguez of the New York Yankees became the youngest player ever to hit 500 career home runs.
TODAY'S QUOTE: "In Greek tragedy, they fall from great heights. In noir, they fall from the curb." -- Dennis Lehane
TODAY'S NUMBER: 7 -- Cy Young Awards won by Hall of Fame pitcher Roger Clemens, the most in MLB history.
TODAY'S MOON: Between first quarter moon (July 30) and full moon (Aug. 7).