Students at St Columba Anglican School, in Port Macquarie, celebrated “pi and pie” in a special school event on March 14th. International Pi Day is a beloved event celebrated on the St Columba Anglican School calendar each year. Students from Kindergarten to Year 12 participated in the celebration of the unique number Pi (3.14 and so on…) which never repeats or terminates. Year 10 student Zali Everden was one of