29 Nov 10 GRI Courses - Cyber Monday Sale 10 GRI Courses - Cyber Monday Sale Friday, November 29, 2019 (2:00 AM) to Monday, December 2, 2019 (11:30 PM) Details You're Registered! DescriptionLocation Courses expire on Dec 31, 2021. Two years to attend before expiration. All courses are in person only, and facilitated in many areas that are subject to availability and scheduling changes.