The main language of Italy: Italian! The main language of Eastern Spain (and part of Sardinia): Catalan! Let's look at them to see how similar they are. Special Thanks go to Chris Tur for his Catalan (Valencian) samples, and David Brignolo for his Italian samples.

1st Song, Super Smash Bros. Ultimate (Super Mario World) - Athletic Theme (A_A_RonHD Remix)
2nd Song, New Super Mario Bros. - Overworld (Qumu Remix)
3rd Song, Trudermark - Krusty Spring Pizza Zone

All music and images used in this video are not mine, besides the frames I made, and all belong to their respective creators as they appear in this video.