This tutorial explains how you can add a Google calendar to your Confluence page. You can directly embed the code or enter the URL of the calendar in the HTML macro. Depending on the calendar user permissions, you may have to log in to the relevant Google account to view the calendar once the page is published.
The calendar URL and code used in this article is only for illustrative purposes.
Read this article to know more about sharing your calendar links.
Read this article to know about subscribing or adding other calendars to your calendar.
Instructions
Using the calendar’s embed code option
Get the calendar link.
Open your Google calendar
Add the HTML macro to the relevant page.