← June 19 June 20 June 21 →
June
20

June 20 has seen the creation of national symbols, pivotal wartime decisions, and great explorations.

On This Day in History

451
Ancient

Battle of the Catalaunian Plains

Roman general Aetius and his Visigothic allies defeated Attila the Hun at the Battle of the Catalaunian Plains in Gaul. The battle halted the Hunnic invasion of Western Europe.

1756
War & Conflict

Black Hole of Calcutta

British prisoners were allegedly confined in a small dungeon in Calcutta by the Nawab of Bengal, with most dying overnight. The incident, possibly exaggerated, inflamed British opinion against Indian rulers.

1782
Politics

Great Seal of the United States Adopted

The Continental Congress adopted the Great Seal of the United States, featuring the bald eagle. The seal appears on official documents, currency, and passports.

1837
Politics

Queen Victoria Ascends to the Throne

18-year-old Victoria became Queen of the United Kingdom upon the death of King William IV. Her reign of 63 years became the longest in British history until Elizabeth II.

1893
Crime

Lizzie Borden Acquitted

Lizzie Borden was acquitted of the axe murders of her father and stepmother in Fall River, Massachusetts. The case inspired the famous children's rhyme and remains unsolved.

1975
Culture

Jaws Released in Theaters

Steven Spielberg's Jaws was released in theaters, becoming the first summer blockbuster. The film about a great white shark terrorizing a beach town grossed over $470 million.

All Days in June

June 1 June 2 June 3 June 4 June 5 June 6 June 7 June 8 June 9 June 10 June 11 June 12 June 13 June 14 June 15 June 16 June 17 June 18 June 19 June 20 June 21 June 22 June 23 June 24 June 25 June 26 June 27 June 28 June 29 June 30