GET history of user deletion/creation with powershell cmdlet

[Da4nix]

I want to justify when a user was deleted or created. How can i do it with 0365 web admin center or by mean of some powershell cmdlet? 

[#2]

Use the Office 365 Unified audit log: https://docs.microsoft.com/en-us/microsoft-365/compliance/search-the-audit-log-in-security-and-compl...