Travel routes Estonia

We haven't been drawn to the far north yet (we love the warmth). But everything will be different with Corona ..... We don't know our way around here yet, so we are grateful for any advice.

Our plan for 2021, May to August. I am very grateful for suggestions and tips :-) At first I did not divide the day, because we stay where we like and have roughly planned 3-4 months.

Baltic States / Scandinavia +? The "+" stands for the journey via France, Luxembourg, Belgium, the Netherlands (tulip blossom) and Poland, as well as the trips to Russia. Our journey through Lithuania, Latvia, Estonia, Finland, Norway, Sweden and Denmark starts at the beginning of April and in October we want...