As of today, June 21, 2022, Russia’s barbaric war against Ukraine continues unabated. No one knows how long it will last and how it will end. Let alone when and how tourism to Ukraine will restart. Hopefully already in 2023, assuming that there will be peace by the end of 2022.
In the meantime, literally millions of Ukrainians are (out of necessity) acquainted with life in the various EU countries. And they make friends with the locals. At some point after the war, we can expect that many EU citizens will want to visit Ukraine. If only to perpetuate the new friendships and support the country in its reconstruction.