February 21

Track	Year	Event	Artist	Song	Album
1	1848	Karl Marx and Friedrich Engels publish the The Communist Manifesto.	Belle & Sebastian	Marx and Engels	I'm Waking Up to Us
2	1878	The first telephone book is issued in New Haven, Connecticut.	Gong	Eat that Phone Book Coda	Angel's Egg
3	1918	The last Carolina Parakeet dies in captivity at the Cincinnati Zoo.	R.E.M.	Parakeet	Up
4	1952	The British government, under Winston Churchill, abolishes identity cards in the UK to "set the people free".	Shiina Ringo	Identity	Shousou Strip
5	1958	The Peace symbol, commissioned by Campaign for Nuclear Disarmament in protest against the Atomic Weapons Research Establishment, is designed and completed by Gerald Holtom.	Thom Yorke	Atoms for Peace	The Eraser
6	2004	The first European political party organization, the European Greens, is established in Rome.	Joan of Arc	All Until the Greens Reveal Themselves at Dawn	Live in Chicago, 1999

(Historical facts about February 21 are from Wikipedia.)