Hello!
Maybe you will find the following videos and map interesting. They are about the modern distribution of ethnic/culturally Romance and Italian peoples:
https://www.youtube.com/watch?v=pzaBsCh9XPo
https://www.youtube.com/watch?v=gQ9Nr_qH-to
https://i.redd.it/bqr3uvwv05h21.png
https://www.reddit.com/r/Masastan/comments/arkxy8/masamans_ultimate_ethnoracial_map_of_2019/
Cheers!
hey, yes, thank you, I found the third particularly interesting!