Integration of Microsoft 365 Calendar

Microsoft 365 calendar is desired with so many users and integration as it would allow integration with Google calendar, Horde, Sogo, Microsoft Exchange and other mail servers that have integrations with calendars, calendar groups, events, tasks and contacts.

https://learn.microsoft.com/en-us/graph/outlook-calendar-concept-overview
How To Read Microsoft Outlook Calendars with Python
Access a user’s calendar events in a JavaScript app with Microsoft Graph
Outlook Create calendar event with NodeJS
Node Outlook Packages

There is a PR that looks like it includes Calendar functionality… looks like the node is going to do a lot of things actually!

Keep an eye on feat(Microsoft Outlook Node): Node overhaul by michael-radency · Pull Request #4449 · n8n-io/n8n · GitHub