Anons that like data might want to check this out Euromomo.eu
European morbidity and mortality (hence, momo).
I was looking at their map just to see country outlines, but then decided to take a quick glance at some of the graphs. Sorry they may be hard to see, but I think the deaths among 15-44 year olds bears examination. The rate goes up and stays up. It has not returned to baseline. I think the downward trend at the very end reflects a time frame with incomplete data.
https://euromomo.eu/graphs-and-maps/