Mar 4 Vincenzo Bellini's opera "I Capuleti e i Montecchi" premieres at the Teatro La Fenice in Venice, Italy Mar 10 The KNIL also known as the Royal Netherlands East Indies Army is created Mar 16 London's re-organised police force (Scotland Yard) Mar 16 New York Stock Exchange slowest day ever (31 shares traded) Mar 26 The Book of Mormon is published in Palmyra, New York Mar 28 Javanese Prince Diponegoro, leader of resistance against Dutch colonial rule is arrested by Dutch authorities during peace negotiations Feb 1830 Historical Events by Year Apr 1830 Historical Figures Authors Civil Rights Activists Inventors Kings Revolutionaries Scientists