What happened today in history October 31?
October 31 is the 304th day of the year (305th in leap years) in the Gregorian calendar. There are 61 days remaining until the end of the year. EventsUp to 1950475 – Romulus Augustus is proclaimed Roman Emperor.1517 – Protestant Reformation: Martin Luther posts his 95 theses on the door of the Wittenberg Castle Church.1587 …