Pi Day (House) 12 March 2021 00:00 - 13 March 2021 23:59 Add to Calendar 12/03/2021 00:00:00 13/03/2021 23:59:00 Pi Day (House) Pi Day (House) false DD/MM/YYYY Discover more Prefect Training Day 20 January 2021 Prefect Training Day Theatre Sports (House) 21 January 2021 Theatre Sports (House) BIS Invitational Swim Gala 23 January 2021 BIS Invitational Swim Gala Intermediate Saigon Logic Competition 23 January 2021 Intermediate Saigon Logic Competition