Oliver Cromwell
African-American soldier who served with distinction under George Washington during the U.S War of Independence.
National days, ongoing national weeks and months, and global observances for May 24, 2027. Plus historical events and birthdays.

May 24, 2027 celebrates Brother's Day, plus 5 more. Brother’s Day on May 24 honors the brothers in our lives. Brothers come in many shapes and sizes and so do their relationships. Whatever yours is, take the time to celebrate your brother on Brother’s Day. Whether we have one or many, brothers hold a special place in our hearts deserving of a day.
Read the full story →On May 24, we honor the men and women who have worked behind the scenes making and keeping aviation possible on Aviation Maintenance Technician Day. We also honor Charles Edward Taylor as the man who built the first aircraft engine used by the Wright brothers in the Wright Flyer.
Read the full story →Each year on May 24, National Scavenger Hunt Day sends us off to find random items all in the name of good fun.
Read the full story →On May 24th, National Wyoming Day recognizes The Equality State as the 44th state to join the Union. Not to be mistaken for Wyoming Day celebrated on July 25 in the state of Wyoming, National Wyoming Day presents an additional opportunity to celebrate the lifestyle and wonder of this vast state.
Read the full story →Each year on May 24, National Escargot Day honors the famous French dish of cooked land snails. While escargot is enjoyed by many, it is an acquired taste. We think you should be adventurous and give it a taste today and let us know whether you liked it or not!
Read the full story →National Yucatán Shrimp Day on May 24 celebrates a dish exploding with flavor. Plump, peel-and-eat shrimp are the centerpiece of this food holiday, and the flavors remind diners of the sunny summer evenings.
Read the full story →People born on May 24
African-American soldier who served with distinction under George Washington during the U.S War of Independence.
Engineer and mechanic who built the first aircraft engine for the Wright brothers.
Candy maker who created Reese's Peanut Butter Cups.
Comic book artist who created Richie Rich.
Considered one of the greatest singer/songwriters of all time.
Events that occurred on May 24 throughout history
Samuel Adams writes instructions for Boston Town Meeting opposing the Sugar Act, laying groundwork for colonial resistance to taxation without representation. He argued that the Sugar Act violated the colonists' rights under their royal charter and asserted that Parliament had no right to tax them without their consent.
John Hancock is unanimously elected President of the Second Continental Congress. As President, Hancock presided over the adoption of the Declaration of Independence in 1776.
Mary Had A Little Lamb (Sarah Josepha Hale) is first published by Boston firm Marsh, Capen & Lyon
Samuel Morse taps out "What hath God wrought" in the world's first telegraph message using Morse code. The message traveled along a newly constructed experimental line from the U.S. Capitol in Washington, D.C., to a railroad depot in Baltimore,
The Brooklyn Bridge is opened to traffic after 14 years of construction. The iconic Brooklyn Bridge officially opened, spanning the East River to connect the then-separate cities of Manhattan and Brooklyn. It was considered an an engineering marvel and the longest suspension bridge in the world at the time
Lowell Observatory (Arizona) begins observing Mars. with an eighteen-inch telescope and concludes there are canals on Mars. Exploration of mars laid the groundwork for future planetary discoveries, including Clyde Tombaugh’s 1930 discovery of Pluto.
The first auto repair shop opens in Boston, Massachusetts. Back Bay Cycle & Motor Co. was originally a bicycle service and rental company, the shop expanded to an automobile maintenance shop.
The (B&O) Railroad becomes the first train car to use air-conditioning.
Dr Peter Murray Marshall becomes the first African American to head an American Medical Association unit in New York County.
The first house in the U.S. with a built-in bomb shelter is exhibited in Pleasant Hills, Pennsylvania. The shelter a 22 x 8 foot room with 10-inch concrete blocks and a lead-covered door.
Scott Carpenter becomes the second Astronaut to orbit the Earth three times, conducting scientific experiments and observing weather patterns.
The cartoon band The Archies releases the song "Sugar, Sugar". The song becomes Billboard Song of the Year for 1969.
American management consultant Marilyn Loden first coins the term "glass ceiling" to describe invisible career barriers for women.
Longer-running observances that include this date.
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