The events from On this day can be very interesting, and I want to be able to share them with my friends.

I should be able to tap a share button to share the event using the system share sheet.

The share should include:
event text
thumbnail from on of the articles

It should also include a link, preferably to the event (which technically may be difficult - see T172760)
But if not, then a link to the primary article.

a link to the date page on wikipedia