October 20 is:
World Osteoporosis Day
World Statistics Day
National Brandied Fruit Day
Foodimentary.com says:
Brandy is distilled from fruits such as grape, apple, blackberry, apricot and so on.
Based on the region and the fruit, brandy can be divided into several categories: Cognac, Armagnac, American Brandies, and fruit brandies.
The word brandy originally comes from the Dutch word brandewijn, which means burnt wine.
Long before the 16th century, wine was a popular product for trading in European region. In the early 16th century, a Dutchman trader invented the way to ship more wine in the limited cargo space by removing water from the wine. Then he could add the water back to the concentrated wine at the destination port in Holland.
Most brandy is 80 proof (40% alcohol/volume) and has been enjoyed for centuries as a cocktail and cooking ingredient.
Birthday of Sir Christopher Wren (October 20, 1632), English architect.
His greatest public building was Saint Paul’s Cathedral. Its construction, completed in Wren’s lifetime, was part of a major rebuilding program in the City after the Great Fire of London. It serves as the mother church of the Diocese of London for the Anglican Church. Services held at St Paul’s have included the funerals of Admiral Nelson, the Duke of Wellington, Winston Churchill and Margaret Thatcher; jubilee celebrations for Queen Victoria; peace services marking the end of the First and Second World Wars; the wedding of Prince Charles and Lady Diana Spencer; the launch of the Festival of Britain; and the thanksgiving services for the Silver, Golden and Diamond Jubilees and the 80th and 90th birthdays of Queen Elizabeth II.
1803 – The U.S. Senate ratified the Louisiana Purchase with a vote of twenty-four to seven The Louisiana Territory was vast, stretching from the Gulf of Mexico in the south to Rupert’s Land in the north, and from the Mississippi River in the east to the Rocky Mountains in the west. Acquiring the territory doubled the size of the United States, at a sum of less than 3 cents per acre.
The Convention of 1818 signed between the United States and the United Kingdom which, among other things, settled the Canada – United States border on the 49th parallel for most of its length.
Birthday of John Dewey (October 20, 1859), American educator and philosopher whose watchword was “learn by doing”. He self-identified as a “democratic socialist”.
1882-Birthday of Bela Lugosi, Hungarian-American actor best remembered for portraying Count Dracula in 1931.
1944 – American general Douglas MacArthur fulfilled his promise to return to the Philippines when he commanded an Allied assault on the islands, reclaiming them from the Japanese during the Second World War.
Death of Herbert Clark Hoover in 1964, thirty-first President of the United States. He died at New York City at age 90. He died of massive gastrointestinal bleeding believed to be from a malignant tumor.
Former first lady Jacqueline Kennedy married Greek shipping magnate Aristotle Onassis in 1968.
Sydney Opera House in Sydney, Australia, was officially opened in 1973.
National Chocolate Cupcake Day
The Church of the Holy Sepulchre, lies in the northwest quarter of the Old City of Jerusalem, reputed to have been built on the site of the crucifixion of Jesus. Constantine the Great first built a church on the site. It was dedicated about 336 CE, burned by the Persians in 614, restored by Modestus (the abbot of the monastery of Theodosius, 616–626), destroyed by the caliph al-Ḥākim bi-Amr Allāh about October 18, 1009, and restored by the Byzantine emperor Constantine IX Monomachus. In the 12th century the Crusaders carried out a general rebuilding of the church. Since that time, frequent repair, restoration, and remodeling have been necessary. The present church dates mainly from 1810.
1919 Birthday of Pierre Elliott Trudeau, Liberal Prime Minister of Canada 1968-1979, 1980-1984 and father of current Prime Minister, Justin Trudeau.
1939 Birthday of Lee Harvey Oswald, assassin of
1961: The acclaimed musical film West Side Story, an adaptation of a Broadway play, was released in American theaters; it won 10 Academy Awards, including that for best picture. It starred Natalie Wood, Richard Beymer, Russ Tamblyn, Rita Moreno, and George Chakiris. The music was composed by Leonard Bernstein, with lyrics by Stephen Sondheim.
In 1982, former First Lady Bess Truman died in October 1982 of congestive heart failure at the age of 97 and is the longest-lived First Lady in U.S. history. Elizabeth Virginia Wallace was born on February 13, 1885 in Independence, MO. She first met
1793 – Queen Marie-Antoinette of France was tried and convicted in a swift, pre-determined trial in the Palais de Justice, Paris, and condemned to death the following day.
Napoleon I of France began his exile on Saint Helena in the Atlantic Ocean in 1815.
Birthday of Friedrich Nietzsche (October 15, 1844), German philosopher, quoted as having said “God is dead.”
Birthday of John Lawrence Sullivan (October 15, 1858 – February 2, 1918), known simply as John L. among his admirers, and dubbed the “Boston Strong Boy” by the press, was an American boxer recognized as the first heavyweight champion of gloved boxing, de facto reigning from February 7, 1882, to September 7, 1892. He is also generally recognized as the last heavyweight champion of bare-knuckle boxing under the London Prize Ring Rules, being a cultural icon of the late 19th century America, arguably the first boxing superstar and one of the world’s highest-paid athletes of his era. Newspapers’ coverage of his career, with the latest accounts of his championship fights often appearing in the headlines, and as cover stories, gave birth to sports journalism in the United States and set the pattern internationally for covering boxing events in media, and photodocumenting the prizefights.
Birthday of
October 15, 1917 – Dutch exotic dancer Mata Hari was executed for espionage in France.
Columbus Day: Celebrated on October 14 in 2024.
Fudge
Chocolate cake
Chocolate chip cookies
Brownies
Ice cream
Birthday of William Penn (October 14, 1644), Founder of Pennsylvania and famed leader of the Society of Friends (Quakers). William Penn and his wife, Hannah, are two of only eight people who have been made honorary citizens of the U.S.
Birthday of
1912 – While campaigning in Milwaukee, Wisconsin, the former President of the United States,
The children’s book Winnie-the-Pooh, by A. A. Milne, was first published in 1926.
1947: American test pilot Chuck Yeager became the first person to break the sound barrier.
1964: Baptist minister and social activist Martin Luther King, Jr., was named the winner of the Nobel Prize for Peace, cited for his work involving civil rights and social justice.

1792 – In Washington, D.C., the cornerstone of the United States Executive Mansion (known as the White House since 1818) was laid.
1925 Birthday of Margaret Thatcher, Prime Minister of Great Britain 1979-1990.
Paddington Bear, a classic character from English children’s literature, made his debut October 13, 1958.
In 1809 – Along the Natchez Trace in Tennessee, explorer Meriwether Lewis died under mysterious circumstances at an inn called Grinder’s Stand, about 70 miles southwest of Nashville, Tennessee. Referred to as “undoubtedly the greatest pathfinder this country has ever known”, Thomas Jefferson appointed Lewis as Governor of the Louisiana Territory. Lewis assumed the post in 1808. During his brief time in this office, however, Lewis proved himself a poor administrator. He quarreled with the territorial secretary and local leaders, and failed to keep his superiors in Washington informed of his policies and plans. In September 1809 Lewis set out for the nation’s capital to answer complaints about his actions as governor. While on this trip he died a violent but mysterious death. He suffered multiple gunshot wounds to the head and chest. Whether he committed suicide, as Jefferson believed, or was murdered, as his family maintained, remains uncertain even today.
Birthday of Anna Eleanor Roosevelt (1884), wife of 
Death of 
2004: American domestic lifestyle innovator Martha Stewart reported to a federal prison in West Virginia to begin her five-month sentence for insider trading.
Birthday of George Westinghouse (October 6, 1846), American engineer, inventor and industrialist who founded his own company to manufacturer his invention, the air brake. The son of a New York agricultural machinery maker, he began at age 21 to work on a new tool he invented to guide derailed train cars back onto the track. Before he died 46 years later, he produced safer rail transportation, steam turbines, gas lighting and heating, and electricity. He founded not only namesakes Westinghouse Air Brake and Westinghouse Electric, but also Union Switch & Signal and the forerunners to Duquesne Light, Equitable Gas and Rockwell International. He was also chiefly responsible for the adoption of alternating current for electric power transmission in the United States, and held 400 patents.
American inventor Thomas Edison showed his first motion picture in 1889.
From
President of Egypt, Anwar Sadat, was assassinated at a military parade on October 6, 1981.
Birthday of Jonathan Edwards (October 5, 1703), American theologian, philosopher, and college president who has been called “the greatest American mind of the Colonial Period”. He played a critical role in shaping the
Birthday of
Barry Bonds of the San Francisco Giants broke Mark McGwire’s single-season home-run record when he hit his 71st and 72nd home runs of the season and finished the season with 73.
Steve Jobs, a pioneer of the personal computer era who co-founded Apple and transformed it into one of the world’s most successful companies, died at age 56.
Crunchy Taco Day
Birthday of Eliza McCardle Johnson (October 4, 1810), wife of
Birthday of
Birthday of Frederic Remington (October 4, 1861), American artist and author famous for his drawings and paintings of frontier life, Indians, and horses.
Birthday of Charlton Heston, actor, former president of the NRA, who won Academy Award for title role of Ben Hur in 1959, starred in The Ten Commandments 1956 and Planet of the Apes 1968.
Janis Joplin , who was known for her fierce and uninhibited musical style, died of an accidental overdose of heroin. Remembered for her rendition of “Me and Bobby McGee”