Yeah, I was aware of this. Went down this rabbit hole awhile back. When I was in Paris, I went to Pere Lachaise Cemetery and searched for Morrison's grave. I managed to find it, but it's not what you'd expect. Most of the photos you see of it show it all desecrated by fans. Those tend to be old photos. When I was there it was cleaned up with just a few token flowers from fans. It's really hidden. There are some larger monuments/tombs in front of it. You have to actually walk around behind them to find the grave tucked into a tight little area. If you're not actively looking for it, or have some idea where it is, you'd never find it. It's not very impressive for such a famous person.