December 16, 2020 Read Time: ( words) By Juliet Cerolini National Tree Day Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: August 1, 2021 all-day 2021-08-01T00:00:00+10:00 2021-08-02T00:00:00+10:00