May 15

Track	Year	Event	Artist	Song	Album
1.	1252	Pope Innocent IV issues the papal bull ad exstirpanda, which authorizes, but also limits, thetorture of heretics in the Medieval Inquisition.	The Cure	Torture	Kiss Me, Kiss Me, Kiss Me
2.	1618	Johannes Kepler confirms his previously rejected discovery of the third law of planetary motion(he first discovered it on March 8 but soon rejected the idea after some initial calculations were made).	Rainer Maria	Planetary	Look Now Look Again
3.	1718	James Puckle, a London lawyer, patents the world's first machine gun.	Hal Al Shedad	Machine Gun	Textures of Tomorrow
4.	1793	Diego Marín Aguilera flies a glider for "about 360 meters", at a height of 5-6 meters, during one of the first attempted flights.	Gong	I Never Glid Before	Angel's Egg (Radio Gnome Invisible, Pt. 2)
5.	1905	Las Vegas, Nevada, is founded when 110 acres (0.4 km²), in what later would become downtown, are auctioned off.	Suicide	Las Vegas Man	Second Album
6.	1928	Mickey Mouse premiered in his first cartoon, Plane Crazy	Ponytail	Flabbermouse	Do Whatever You Want All the Time
7.	1940	McDonald's opens its first restaurant in San Bernardino, California.	The Cardigans	Happy Meal	Life
8.	2010	Jessica Watson becomes the youngest person to sail, non-stop and unassisted around the world solo.	Danielson	Cast it at the Setting Sail	Ships

(Historical facts about May 15 are from Wikipedia.)