We will be arriving by cruise ship to Tallinn on 31May from 8-5p and was wondering ideas for touring for the day!
You'll be busy. Rick has his top sightseeing suggestions for many European destinations right on this website: https://www.ricksteves.com/europe/estonia/tallinn. Click on At a Glance.
Thanks for the information. I will use this for the other ports too!!
You won't be able to see much of Estonia in a day, but you might be able to see a bit of Tallinn. The old town should not be missed. And if you want to see a bit of "modern Tallinn" you can visit Telliskivi, northwest of the old town, on the other side of the railway.