On the Organization Configuration page (showing International Edition as example), press the Organizational Audit Trail button.
The Organizational Audit Trial modal will be presented. It contains the audit trail table, and each row of the table lists an individual action. The table contains the following columns:
Date
Modified By
Message: The action performed within the organization (for example, new project added, project removed).
Details: Includes details of the change made (for example the name of the project added or removed).