2027

2 International Observances to Celebrate on July 20, 2027

International observance days, weeks, and months for July 20, 2027. Plus historical events and birthdays.

2027
World Jump Day

World Jump Day

July 20, 2027 celebrates World Jump Day, plus 1 more. July 20 is World Jump Day on National Day Calendar and we are encouraging people around the world to jump simultaneously. The idea behind this interactive observance is to have millions of people jump at the same time in order to change the Earth’s orbit.

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International Chess Day

July 20 is International Chess Day and we are celebrating the ancient game of chess. We are also paying honoring the Fédération Internationale des Échecs (FIDES), which is the governing body of the game of chess.

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Born on July 20

People born on July 20

1890
VF

Verna Felton

Voice actress who is known for voicing Disney characters of the Fairy Godmother in Cinderella, the Queen of Hearts in Alice in Wonderland, and Flora in Sleeping Beauty.

1929
MI

Mike Ilitch

Founder of Little Caesars.

1938
CM

Cormac McCarthy

Author of All the Pretty Horses and No Country for Old Men.

1938
NW

Natalie Wood

Award-winning American actress who co-starred in a Miracle on 34th Street, Rebel Without a Cause, and Splendor in the Grass, to name a few.

1947
CS

Carlos Santana

Singer-songwriter, guitarist, and founding member of the rock band Santana.

1958
BM

Billy Mays

Advertisement salesman for products such as OxiClean, Orange Glo, and Kaboom.

Historical Events on July 20

Events that occurred on July 20 throughout history

1903

The Ford Motor Company ships its first automobile from Detroit.

The Ford Motor Company ships its first automobile from Detroit. The Model A was sold for $850 and delivered three days later to a dentist named Ernest Pfennig in Chicago.

1921

The first woman presides over the floor of U.S. House of Representatives.

Alice Mary Robertson becomes the first woman to preside over the floor of U.S. House of Representatives.

1925

John T. Scopes is found guilty of teaching human evolution in class.

High school biology teacher John T. Scopes is found guilty of teaching human evolution in his Dayton, Tennessee, classroom. He is fined $100.

1942

The first detachment of the Women's Army Auxiliary Corps (WAAC) began basic training.

The first detachment of the Women's Army Auxiliary Corps (WAAC) began basic training at Fort Des Moines, Iowa. The training was the first time women were allowed to serve in non-combat military roles and freeing men for the front lines.

1968

The first International Special Olympics Summer Games are held in Chicago.

The first International Special Olympics Summer Games are held at Soldier Field in Chicago. Nearly 1,000 athletes with intellectual disabilities participate.

1969

The first humans landed on the Moon.

Apollo 11's crew successfully makes the first human landing on the Moon. Neil Armstrong and Buzz Aldrin become the first humans to walk on the Moon six and a half hours later.

1976

NASA's Viking 1 lander successfully lands on Mars.

The Viking 1 lander successfully lands on Mars. The mission successful returned to earth and provided ground-level photographs of the Red Planets surface.

1977

The CIA releases documents revealing it had engaged in mind-control experiments.

The Central Intelligence Agency releases documents under the Freedom of Information Act revealing it had engaged in mind-control experiments. The documents showed the CIA's use of techniques and drugs capable of manipulating human behavior, bypassing rational inhibitions, and extracting confessions.

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