1911 – Theft of Mona Lisa is discovered
http://www.history.com/this-day-in-history/theft-of-mona-lisa-is-discovered
1935 – The Swing Era begins with Benny Goodman’s triumphant Palomar Ballroom performance
1944 – The seeds of the United Nations are planted
http://www.history.com/this-day-in-history/the-seeds-of-the-united-nations-are-planted
1959 – Hawaii becomes 50th state
http://www.history.com/this-day-in-history/hawaii-becomes-50th-state
1987 – Dirty Dancing opens
http://www.history.com/this-day-in-history/dirty-dancing-opens
