By The Associated Press

Today is Monday, Aug. 13, the 225th day of 2018. There are 140 days left in the year.

Today’s Highlight in History:

On Aug. 13, 1961, East Germany sealed off the border between Berlin’s eastern and western sectors before building a wall that would divide the city for the next 28 years.

On this date:

In 1521, Spanish conqueror Hernando Cortez captured Tenochtitlan, present-day Mexico City, from the Aztecs.

In 1792, French revolutionaries imprisoned the royal family.

In 1846, the American flag was raised for the first time in Los Angeles.

In 1910, Florence Nightingale, the founder of modern nursing, died in London at age 90.

In 1932, Adolf Hitler rejected the post of vice chancellor of Germany, saying he was prepared to hold out “for all or nothing.”

In 1942, Walt Disney’s animated feature “Bambi” had its U.S. premiere at Radio City Music Hall in New York, five days after its world premiere in London.

In 1960, the first two-way telephone conversation by satellite took place with the help of Echo 1. The Central African Republic became totally independent of French rule.

In 1967, the crime caper biopic “Bonnie and Clyde,” starring Warren Beatty and Faye Dunaway, had its U.S. premiere; the movie, directed by Arthur Penn, was considered shocking as well as innovative for its graphic portrayal of violence.

In 1979, Lou Brock of the St. Louis Cardinals became the 14th player in major league baseball history to reach the 3,000th career hit plateau as his team defeated the Chicago Cubs, 3-2.

In 1981, in a ceremony at his California ranch, President Ronald Reagan signed a historic package of tax and budget reductions.

In 1989, searchers in Ethiopia found the wreckage of a plane which had disappeared almost a week earlier while carrying Rep. Mickey Leland, D-Texas, and 14 other people — there were no survivors.