This is an example of news.  It’s different from a page because it is timely content with an official publish date that will display in reverse chronological order on the designated page.  News can be sorted with Categories and Tags.  It might say something like this:

Our organization held an event on this day at this time and we did these activities.

…or something like this:

We are announcing these changes to our program, which will take place on this date.