As an alternative to Facebook Events, here’s a Google calendar. To add these events to your own Google calendar so you can remember what’s coming up, click on the event and right-click on “copy to my calendar.” From there you can choose which of your calendars you want to add the event to, and you can also add notifications for yourself if you like them. I have turned off auto-notifications from my end. If you can’t see it below on your phone, try this link and open in your phone web browser (it doesn’t seem to like being redirected from Instagram).