Harmony Day 2013 By dohnaytaw.myatwn Mar 21, 1998 In 1998, the Living in Harmony program was established Mar 21, 1999 Harmony Day Began in 1999 Mar 21, 2009 the Living in Harmony program was completed in 2009 Mar 21, 2011 Since 1999, there more than 25 000 Harmony Day events, Mar 21, 2011 There was nearly 6500 events registered in 2011. Mar 21, 2013 In 2013 the theme is Many Stories - One Australia. Mar 21, 2013 Thomas Keneally has been named the 2013 Harmony Hero.