| 14461 | February 5 | Holiday and observance | Unity Day (Burundi) |
| 14462 | February 6 | Event | 1649 – The claimant King Charles II of England and Scotland is declared King of Great Britain, by the Parliament of Scotland. This move was not followed by the Parliament of England nor the Parliament of Ireland. |
| 14463 | February 6 | Event | 1685 – James II of England and VII of Scotland becomes King upon the death of his brother Charles II. |
| 14464 | February 6 | Event | 1778 – American Revolutionary War: In Paris the Treaty of Alliance and the Treaty of Amity and Commerce are signed by the United States and France signaling official recognition of the new republic. |
| 14465 | February 6 | Event | 1788 – Massachusetts becomes the sixth state to ratify the United States Constitution. |
| 14466 | February 6 | Event | 1806 – Battle of San Domingo: British naval victory against the French in the Caribbean. |
| 14467 | February 6 | Event | 1815 – New Jersey grants the first American railroad charter to John Stevens. |
| 14468 | February 6 | Event | 1819 – Sir Thomas Stamford Raffles founds Singapore. |
| 14469 | February 6 | Event | 1820 – The first 86 African American immigrants sponsored by the American Colonization Society depart New York to start a settlement in present-day Liberia. |
| 14470 | February 6 | Event | 1833 – Otto becomes the first modern King of Greece. |
| 14471 | February 6 | Event | 1840 – Signing of the Treaty of Waitangi, establishing New Zealand as a British colony. |
| 14472 | February 6 | Event | 1843 – The first minstrel show in the United States, The Virginia Minstrels, opens (Bowery Amphitheatre in New York City). |
| 14473 | February 6 | Event | 1851 – The largest Australian bushfires in a populous region in recorded history take place in the state of Victoria. |
| 14474 | February 6 | Event | 1862 – American Civil War: Forces under the command of Ulysses S. Grant and Andrew H. Foote give the Union its first victory of the war, capturing Fort Henry, Tennessee in the Battle of Fort Henry. |
| 14475 | February 6 | Event | 1899 – Spanish–American War: The Treaty of Paris, a peace treaty between the United States and Spain, is ratified by the United States Senate. |
| 14476 | February 6 | Event | 1900 – The Permanent Court of Arbitration, an international arbitration court at The Hague, is created when the Senate of the Netherlands ratifies an 1899 peace conference decree. |
| 14477 | February 6 | Event | 1914 – The Bondetåget, a peasant uprising in support of the monarchy, takes place in Sweden |
| 14478 | February 6 | Event | 1918 – British women over the age of 30 get the right to vote. |
| 14479 | February 6 | Event | 1919 – The five-day Seattle General Strike begins. |
| 14480 | February 6 | Event | 1922 – The Washington Naval Treaty is signed in Washington, D.C., limiting the naval armaments of United States, Britain, Japan, France, and Italy. |
| 14481 | February 6 | Event | 1934 – Far-right leagues rally in front of the Palais Bourbon in an attempted coup against the French Third Republic, creating a political crisis in France. |
| 14482 | February 6 | Event | 1942 – World War II: The United Kingdom declares war on Thailand. |
| 14483 | February 6 | Event | 1951 – The Canadian Army enters combat in the Korean War. |
| 14484 | February 6 | Event | 1951 – The Broker, a Pennsylvania Railroad passenger train derails near Woodbridge Township, New Jersey. The accident kills 85 people and injures over 500 more. The wreck is one of the worst rail disasters in American history. |
| 14485 | February 6 | Event | 1952 – Elizabeth II becomes queen regnant of the United Kingdom and the other Commonwealth realms upon the death of her father, George VI. At the exact moment of succession, she was in a tree house at the Treetops Hotel in Kenya. |
| 14486 | February 6 | Event | 1958 – Eight Manchester United F.C. players and 15 other passengers are killed in the Munich air disaster. |
| 14487 | February 6 | Event | 1959 – Jack Kilby of Texas Instruments files the first patent for an integrated circuit. |
| 14488 | February 6 | Event | 1959 – At Cape Canaveral, Florida, the first successful test firing of a Titan intercontinental ballistic missile is accomplished. |
| 14489 | February 6 | Event | 1975 – A crucial by-election is held in Kankesanthurai, Sri Lanka. |
| 14490 | February 6 | Event | 1976 – In testimony before a United States Senate subcommittee, Lockheed Corporation president Carl Kotchian admits that the company had paid out approximately $3 million in bribes to the office of Japanese Prime Minister Kakuei Tanaka. |