Thanks to all for your posts and comments. I'm hoping to go to the Baltics and don't know exactly where to go or what to see.

How much time do you have and when do you want to go?

Peg--are you planning to go to Tallinn?
I was there in July and really liked it.
We only went to Tallinn from Amsterdam and enjoyed it thoroughly as we were able to see the song and dance festival which is held every 5 years. So, for us that was the highlight of the trip.
If you have some specific questions, maybe I can try to answer. It is a lovely fairy tale story book like town. I think you can see everything there in 2-3 days at the most.